21264340860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1243

約数の個数: 576

約数和(自身を含む): 83543322240

約数和(自身を除く): 62278981380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 41, 42, 45, 49, 51, 54, 60, 63, 68, 70, 82, 84, 85, 90, 98, 102, 105, 108, 119, 123, 126, 135, 140, 147, 153, 164, 170, 180, 189, 196, 204, 205, 210, 238, 245, 246, 252, 255, 270, 287, 294, 306, 315, 340, 357, 369, 378, 410, 420, 441, 459, 476, 490, 492, 510, 540, 574, 588, 595, 612, 615, 630, 697, 714, 735, 738, 756, 765, 820, 833, 861, 882, 918, 945, 980, 1020, 1071, 1107, 1148, 1153, 1190, 1230, 1260, 1323, 1394, 1428, 1435, 1470, 1476, 1530, 1666, 1722, 1764, 1785, 1836, 1845, 1890, 2009, 2091, 2142, 2205, 2214, 2295, 2306, 2380, 2460, 2499, 2583, 2646, 2788, 2870, 2940, 3060, 3213, 3332, 3444, 3459, 3485, 3570, 3690, 3780, 4018, 4165, 4182, 4284, 4305, 4410, 4428, 4590, 4612, 4879, 4998, 5166, 5292, 5355, 5535, 5740, 5765, 6027, 6273, 6426, 6615, 6918, 6970, 7140, 7380, 7497, 7749, 8036, 8071, 8330, 8364, 8610, 8820, 9180, 9758, 9996, 10045, 10332, 10377, 10455, 10710, 11070, 11530, 12054, 12495, 12546, 12852, 12915, 13230, 13836, 13940, 14637, 14994, 15498, 16065, 16142, 16660, 17220, 17295, 18081, 18819, 19516, 19601, 20090, 20754, 20910, 21420, 22140, 22491, 23060, 24108, 24213, 24395, 24990, 25092, 25830, 26460, 29274, 29988, 30135, 30996, 31131, 31365, 32130, 32284, 34153, 34590, 36162, 37485, 37638, 38745, 39202, 40180, 40355, 41508, 41820, 43911, 44982, 47273, 48426, 48790, 49980, 51660, 51885, 54243, 56497, 58548, 58803, 60270, 62262, 62730, 64260, 68306, 69180, 72324, 72639, 73185, 74970, 75276, 77490, 78404, 80710, 87822, 89964, 90405, 94095, 94546, 96852, 97580, 98005, 102459, 103770, 108486, 112455, 112994, 117606, 120540, 121065, 124524, 125460, 131733, 136612, 137207, 141819, 145278, 146370, 149940, 154980, 155655, 161420, 169491, 170765, 175644, 176409, 180810, 188190, 189092, 196010, 204918, 207540, 216972, 217917, 219555, 224910, 225988, 235212, 236365, 242130, 263466, 271215, 274414, 282485, 283638, 290556, 292740, 294015, 307377, 311310, 330911, 338982, 341530, 352818, 361620, 363195, 376380, 392020, 409836, 411621, 425457, 435834, 439110, 449820, 472730, 484260, 508473, 512295, 526932, 529227, 542430, 548828, 564970, 567276, 588030, 614754, 622620, 658665, 661822, 677964, 683060, 686035, 705636, 709095, 726390, 803641, 823242, 847455, 850914, 871668, 878220, 882045, 922131, 945460, 960449, 992733, 1016946, 1024590, 1058454, 1084860, 1089585, 1129940, 1176060, 1229508, 1234863, 1276371, 1317330, 1323644, 1372070, 1418190, 1452780, 1525419, 1536885, 1607282, 1646484, 1654555, 1694910, 1701828, 1764090, 1844262, 1920898, 1985466, 2033892, 2049180, 2058105, 2116908, 2127285, 2179170, 2316377, 2410923, 2469726, 2542365, 2552742, 2634660, 2646135, 2744140, 2836380, 2881347, 2978199, 3050838, 3073770, 3214564, 3309110, 3389820, 3528180, 3688524, 3704589, 3841796, 3970932, 4018205, 4116210, 4254570, 4358340, 4610655, 4632754, 4802245, 4821846, 4939452, 4963665, 5084730, 5105484, 5292270, 5625487, 5762694, 5956398, 6101676, 6147540, 6174315, 6381855, 6618220, 6949131, 7232769, 7409178, 7627095, 8036410, 8232420, 8509140, 8644041, 8934597, 9221310, 9265508, 9604490, 9643692, 9927330, 10169460, 10584540, 11250974, 11525388, 11581885, 11912796, 12054615, 12348630, 12763710, 13898262, 14406735, 14465538, 14818356, 14890995, 15254190, 16072820, 16876461, 17288082, 17869194, 18442620, 18522945, 19208980, 19854660, 20847393, 21698307, 22501948, 23163770, 24109230, 24697260, 25527420, 25932123, 27796524, 28127435, 28813470, 28931076, 29781990, 30508380, 33752922, 34576164, 34745655, 35738388, 36163845, 37045890, 39378409, 41694786, 43220205, 43396614, 44672985, 46327540, 48218460, 50629383, 51864246, 56254870, 57626940, 59563980, 62542179, 67505844, 69491310, 72327690, 74091780, 78756818, 83389572, 84382305, 86440410, 86793228, 89345970, 101258766, 103728492, 104236965, 108491535, 112509740, 118135227, 125084358, 129660615, 138982620, 144655380, 151888149, 157513636, 168764610, 172880820, 178691940, 196892045, 202517532, 208473930, 216983070, 236270454, 250168716, 253146915, 259321230, 303776298, 312710895, 337529220, 354405681, 393784090, 416947860, 433966140, 472540908, 506293830, 518642460, 590676135, 607552596, 625421790, 708811362, 759440745, 787568180, 1012587660, 1063217043, 1181352270, 1250843580, 1417622724, 1518881490, 1772028405, 2126434086, 2362704540, 3037762980, 3544056810, 4252868172, 5316085215, 7088113620, 10632170430, 21264340860]

約数ペア:

[(1, 21264340860), (2, 10632170430), (3, 7088113620), (4, 5316085215), (5, 4252868172), (6, 3544056810), (7, 3037762980), (9, 2362704540), (10, 2126434086), (12, 1772028405), (14, 1518881490), (15, 1417622724), (17, 1250843580), (18, 1181352270), (20, 1063217043), (21, 1012587660), (27, 787568180), (28, 759440745), (30, 708811362), (34, 625421790), (35, 607552596), (36, 590676135), (41, 518642460), (42, 506293830), (45, 472540908), (49, 433966140), (51, 416947860), (54, 393784090), (60, 354405681), (63, 337529220), (68, 312710895), (70, 303776298), (82, 259321230), (84, 253146915), (85, 250168716), (90, 236270454), (98, 216983070), (102, 208473930), (105, 202517532), (108, 196892045), (119, 178691940), (123, 172880820), (126, 168764610), (135, 157513636), (140, 151888149), (147, 144655380), (153, 138982620), (164, 129660615), (170, 125084358), (180, 118135227), (189, 112509740), (196, 108491535), (204, 104236965), (205, 103728492), (210, 101258766), (238, 89345970), (245, 86793228), (246, 86440410), (252, 84382305), (255, 83389572), (270, 78756818), (287, 74091780), (294, 72327690), (306, 69491310), (315, 67505844), (340, 62542179), (357, 59563980), (369, 57626940), (378, 56254870), (410, 51864246), (420, 50629383), (441, 48218460), (459, 46327540), (476, 44672985), (490, 43396614), (492, 43220205), (510, 41694786), (540, 39378409), (574, 37045890), (588, 36163845), (595, 35738388), (612, 34745655), (615, 34576164), (630, 33752922), (697, 30508380), (714, 29781990), (735, 28931076), (738, 28813470), (756, 28127435), (765, 27796524), (820, 25932123), (833, 25527420), (861, 24697260), (882, 24109230), (918, 23163770), (945, 22501948), (980, 21698307), (1020, 20847393), (1071, 19854660), (1107, 19208980), (1148, 18522945), (1153, 18442620), (1190, 17869194), (1230, 17288082), (1260, 16876461), (1323, 16072820), (1394, 15254190), (1428, 14890995), (1435, 14818356), (1470, 14465538), (1476, 14406735), (1530, 13898262), (1666, 12763710), (1722, 12348630), (1764, 12054615), (1785, 11912796), (1836, 11581885), (1845, 11525388), (1890, 11250974), (2009, 10584540), (2091, 10169460), (2142, 9927330), (2205, 9643692), (2214, 9604490), (2295, 9265508), (2306, 9221310), (2380, 8934597), (2460, 8644041), (2499, 8509140), (2583, 8232420), (2646, 8036410), (2788, 7627095), (2870, 7409178), (2940, 7232769), (3060, 6949131), (3213, 6618220), (3332, 6381855), (3444, 6174315), (3459, 6147540), (3485, 6101676), (3570, 5956398), (3690, 5762694), (3780, 5625487), (4018, 5292270), (4165, 5105484), (4182, 5084730), (4284, 4963665), (4305, 4939452), (4410, 4821846), (4428, 4802245), (4590, 4632754), (4612, 4610655), (4879, 4358340), (4998, 4254570), (5166, 4116210), (5292, 4018205), (5355, 3970932), (5535, 3841796), (5740, 3704589), (5765, 3688524), (6027, 3528180), (6273, 3389820), (6426, 3309110), (6615, 3214564), (6918, 3073770), (6970, 3050838), (7140, 2978199), (7380, 2881347), (7497, 2836380), (7749, 2744140), (8036, 2646135), (8071, 2634660), (8330, 2552742), (8364, 2542365), (8610, 2469726), (8820, 2410923), (9180, 2316377), (9758, 2179170), (9996, 2127285), (10045, 2116908), (10332, 2058105), (10377, 2049180), (10455, 2033892), (10710, 1985466), (11070, 1920898), (11530, 1844262), (12054, 1764090), (12495, 1701828), (12546, 1694910), (12852, 1654555), (12915, 1646484), (13230, 1607282), (13836, 1536885), (13940, 1525419), (14637, 1452780), (14994, 1418190), (15498, 1372070), (16065, 1323644), (16142, 1317330), (16660, 1276371), (17220, 1234863), (17295, 1229508), (18081, 1176060), (18819, 1129940), (19516, 1089585), (19601, 1084860), (20090, 1058454), (20754, 1024590), (20910, 1016946), (21420, 992733), (22140, 960449), (22491, 945460), (23060, 922131), (24108, 882045), (24213, 878220), (24395, 871668), (24990, 850914), (25092, 847455), (25830, 823242), (26460, 803641), (29274, 726390), (29988, 709095), (30135, 705636), (30996, 686035), (31131, 683060), (31365, 677964), (32130, 661822), (32284, 658665), (34153, 622620), (34590, 614754), (36162, 588030), (37485, 567276), (37638, 564970), (38745, 548828), (39202, 542430), (40180, 529227), (40355, 526932), (41508, 512295), (41820, 508473), (43911, 484260), (44982, 472730), (47273, 449820), (48426, 439110), (48790, 435834), (49980, 425457), (51660, 411621), (51885, 409836), (54243, 392020), (56497, 376380), (58548, 363195), (58803, 361620), (60270, 352818), (62262, 341530), (62730, 338982), (64260, 330911), (68306, 311310), (69180, 307377), (72324, 294015), (72639, 292740), (73185, 290556), (74970, 283638), (75276, 282485), (77490, 274414), (78404, 271215), (80710, 263466), (87822, 242130), (89964, 236365), (90405, 235212), (94095, 225988), (94546, 224910), (96852, 219555), (97580, 217917), (98005, 216972), (102459, 207540), (103770, 204918), (108486, 196010), (112455, 189092), (112994, 188190), (117606, 180810), (120540, 176409), (121065, 175644), (124524, 170765), (125460, 169491), (131733, 161420), (136612, 155655), (137207, 154980), (141819, 149940), (145278, 146370)]