1331949780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 576

約数和(自身を含む): 5283532800

約数和(自身を除く): 3951583020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 28, 30, 35, 36, 38, 41, 42, 45, 46, 57, 59, 60, 63, 69, 70, 76, 82, 84, 90, 92, 95, 105, 114, 115, 118, 123, 126, 133, 138, 140, 161, 164, 171, 177, 180, 190, 205, 207, 210, 228, 230, 236, 246, 252, 266, 276, 285, 287, 295, 315, 322, 342, 345, 354, 369, 380, 399, 410, 413, 414, 420, 437, 460, 483, 492, 531, 532, 570, 574, 590, 615, 630, 644, 665, 684, 690, 708, 738, 779, 798, 805, 820, 826, 828, 855, 861, 874, 885, 943, 966, 1035, 1062, 1121, 1140, 1148, 1180, 1197, 1230, 1239, 1260, 1311, 1330, 1357, 1380, 1435, 1449, 1476, 1558, 1596, 1610, 1652, 1710, 1722, 1748, 1770, 1845, 1886, 1932, 1995, 2065, 2070, 2124, 2185, 2242, 2337, 2394, 2415, 2419, 2460, 2478, 2583, 2622, 2655, 2660, 2714, 2829, 2870, 2898, 3059, 3116, 3220, 3363, 3420, 3444, 3540, 3690, 3717, 3772, 3895, 3933, 3990, 4071, 4130, 4140, 4305, 4370, 4484, 4674, 4715, 4788, 4830, 4838, 4956, 5166, 5244, 5310, 5428, 5453, 5605, 5658, 5740, 5796, 5985, 6118, 6195, 6555, 6601, 6726, 6785, 7011, 7245, 7257, 7380, 7434, 7790, 7847, 7866, 7980, 8142, 8260, 8487, 8610, 8740, 9177, 9348, 9430, 9499, 9660, 9676, 10089, 10332, 10620, 10906, 11210, 11316, 11685, 11970, 12095, 12213, 12236, 12390, 12915, 13110, 13202, 13452, 13570, 14022, 14145, 14490, 14514, 14868, 15295, 15580, 15694, 15732, 16284, 16359, 16815, 16933, 16974, 17220, 17917, 18354, 18585, 18860, 18998, 19665, 19803, 20178, 20355, 21771, 21812, 22420, 23370, 23541, 23940, 24190, 24426, 24780, 25783, 25830, 26220, 26404, 27140, 27265, 27531, 28044, 28290, 28497, 28980, 29028, 30590, 31388, 32718, 33005, 33630, 33866, 33948, 35055, 35834, 36285, 36708, 37170, 37996, 39235, 39330, 39606, 40356, 40710, 42435, 43542, 45885, 45961, 46740, 47082, 47495, 48380, 48852, 49077, 50445, 50799, 51566, 51660, 53751, 54530, 55062, 55637, 56580, 56994, 59409, 61065, 61180, 65436, 66010, 67260, 67732, 70110, 70623, 71668, 72570, 74340, 77349, 78470, 78660, 79212, 81420, 81795, 84665, 84870, 85491, 87084, 89585, 91770, 91922, 94164, 94990, 98154, 99015, 100890, 101598, 103132, 107502, 108855, 109060, 110124, 111274, 113988, 117705, 118818, 122130, 125419, 128915, 132020, 137655, 137883, 140220, 141246, 142485, 145140, 152397, 154698, 156940, 161253, 163590, 166911, 169330, 169740, 170982, 179170, 180481, 183540, 183844, 189980, 196308, 198030, 201780, 203196, 215004, 217710, 222548, 229805, 232047, 235410, 237636, 244260, 245385, 250838, 253995, 257830, 268755, 275310, 275766, 278185, 282492, 284970, 297045, 304794, 309396, 321727, 322506, 327180, 333822, 338660, 341964, 353115, 358340, 360962, 376257, 386745, 389459, 396060, 413649, 427455, 435420, 459610, 464094, 470820, 490770, 500733, 501676, 507990, 515660, 537510, 541443, 550620, 551532, 556370, 569940, 594090, 609588, 627095, 643454, 645012, 667644, 689415, 706230, 721924, 752514, 761985, 773490, 778918, 806265, 827298, 834555, 854910, 902405, 919220, 928188, 965181, 981540, 1001466, 1015980, 1057103, 1075020, 1082886, 1112740, 1128771, 1160235, 1168377, 1188180, 1254190, 1286908, 1378830, 1412460, 1505028, 1523970, 1546980, 1557836, 1608635, 1612530, 1624329, 1654596, 1669110, 1709820, 1804810, 1881285, 1930362, 1947295, 2002932, 2068245, 2114206, 2165772, 2257542, 2320470, 2336754, 2503665, 2508380, 2707215, 2757660, 2895543, 3047940, 3171309, 3217270, 3225060, 3248658, 3338220, 3505131, 3609620, 3762570, 3860724, 3894590, 4136490, 4228412, 4515084, 4640940, 4673508, 4825905, 5007330, 5285515, 5414430, 5643855, 5791086, 5841885, 6342618, 6434540, 6497316, 7010262, 7399721, 7525140, 7789180, 8121645, 8272980, 9513927, 9651810, 10014660, 10571030, 10828860, 11287710, 11582172, 11683770, 12685236, 14020524, 14477715, 14799442, 15856545, 16243290, 17525655, 19027854, 19303620, 21142060, 22199163, 22575420, 23367540, 28955430, 29598884, 31713090, 32486580, 35051310, 36998605, 38055708, 44398326, 47569635, 57910860, 63426180, 66597489, 70102620, 73997210, 88796652, 95139270, 110995815, 133194978, 147994420, 190278540, 221991630, 266389956, 332987445, 443983260, 665974890, 1331949780]

約数ペア:

[(1, 1331949780), (2, 665974890), (3, 443983260), (4, 332987445), (5, 266389956), (6, 221991630), (7, 190278540), (9, 147994420), (10, 133194978), (12, 110995815), (14, 95139270), (15, 88796652), (18, 73997210), (19, 70102620), (20, 66597489), (21, 63426180), (23, 57910860), (28, 47569635), (30, 44398326), (35, 38055708), (36, 36998605), (38, 35051310), (41, 32486580), (42, 31713090), (45, 29598884), (46, 28955430), (57, 23367540), (59, 22575420), (60, 22199163), (63, 21142060), (69, 19303620), (70, 19027854), (76, 17525655), (82, 16243290), (84, 15856545), (90, 14799442), (92, 14477715), (95, 14020524), (105, 12685236), (114, 11683770), (115, 11582172), (118, 11287710), (123, 10828860), (126, 10571030), (133, 10014660), (138, 9651810), (140, 9513927), (161, 8272980), (164, 8121645), (171, 7789180), (177, 7525140), (180, 7399721), (190, 7010262), (205, 6497316), (207, 6434540), (210, 6342618), (228, 5841885), (230, 5791086), (236, 5643855), (246, 5414430), (252, 5285515), (266, 5007330), (276, 4825905), (285, 4673508), (287, 4640940), (295, 4515084), (315, 4228412), (322, 4136490), (342, 3894590), (345, 3860724), (354, 3762570), (369, 3609620), (380, 3505131), (399, 3338220), (410, 3248658), (413, 3225060), (414, 3217270), (420, 3171309), (437, 3047940), (460, 2895543), (483, 2757660), (492, 2707215), (531, 2508380), (532, 2503665), (570, 2336754), (574, 2320470), (590, 2257542), (615, 2165772), (630, 2114206), (644, 2068245), (665, 2002932), (684, 1947295), (690, 1930362), (708, 1881285), (738, 1804810), (779, 1709820), (798, 1669110), (805, 1654596), (820, 1624329), (826, 1612530), (828, 1608635), (855, 1557836), (861, 1546980), (874, 1523970), (885, 1505028), (943, 1412460), (966, 1378830), (1035, 1286908), (1062, 1254190), (1121, 1188180), (1140, 1168377), (1148, 1160235), (1180, 1128771), (1197, 1112740), (1230, 1082886), (1239, 1075020), (1260, 1057103), (1311, 1015980), (1330, 1001466), (1357, 981540), (1380, 965181), (1435, 928188), (1449, 919220), (1476, 902405), (1558, 854910), (1596, 834555), (1610, 827298), (1652, 806265), (1710, 778918), (1722, 773490), (1748, 761985), (1770, 752514), (1845, 721924), (1886, 706230), (1932, 689415), (1995, 667644), (2065, 645012), (2070, 643454), (2124, 627095), (2185, 609588), (2242, 594090), (2337, 569940), (2394, 556370), (2415, 551532), (2419, 550620), (2460, 541443), (2478, 537510), (2583, 515660), (2622, 507990), (2655, 501676), (2660, 500733), (2714, 490770), (2829, 470820), (2870, 464094), (2898, 459610), (3059, 435420), (3116, 427455), (3220, 413649), (3363, 396060), (3420, 389459), (3444, 386745), (3540, 376257), (3690, 360962), (3717, 358340), (3772, 353115), (3895, 341964), (3933, 338660), (3990, 333822), (4071, 327180), (4130, 322506), (4140, 321727), (4305, 309396), (4370, 304794), (4484, 297045), (4674, 284970), (4715, 282492), (4788, 278185), (4830, 275766), (4838, 275310), (4956, 268755), (5166, 257830), (5244, 253995), (5310, 250838), (5428, 245385), (5453, 244260), (5605, 237636), (5658, 235410), (5740, 232047), (5796, 229805), (5985, 222548), (6118, 217710), (6195, 215004), (6555, 203196), (6601, 201780), (6726, 198030), (6785, 196308), (7011, 189980), (7245, 183844), (7257, 183540), (7380, 180481), (7434, 179170), (7790, 170982), (7847, 169740), (7866, 169330), (7980, 166911), (8142, 163590), (8260, 161253), (8487, 156940), (8610, 154698), (8740, 152397), (9177, 145140), (9348, 142485), (9430, 141246), (9499, 140220), (9660, 137883), (9676, 137655), (10089, 132020), (10332, 128915), (10620, 125419), (10906, 122130), (11210, 118818), (11316, 117705), (11685, 113988), (11970, 111274), (12095, 110124), (12213, 109060), (12236, 108855), (12390, 107502), (12915, 103132), (13110, 101598), (13202, 100890), (13452, 99015), (13570, 98154), (14022, 94990), (14145, 94164), (14490, 91922), (14514, 91770), (14868, 89585), (15295, 87084), (15580, 85491), (15694, 84870), (15732, 84665), (16284, 81795), (16359, 81420), (16815, 79212), (16933, 78660), (16974, 78470), (17220, 77349), (17917, 74340), (18354, 72570), (18585, 71668), (18860, 70623), (18998, 70110), (19665, 67732), (19803, 67260), (20178, 66010), (20355, 65436), (21771, 61180), (21812, 61065), (22420, 59409), (23370, 56994), (23541, 56580), (23940, 55637), (24190, 55062), (24426, 54530), (24780, 53751), (25783, 51660), (25830, 51566), (26220, 50799), (26404, 50445), (27140, 49077), (27265, 48852), (27531, 48380), (28044, 47495), (28290, 47082), (28497, 46740), (28980, 45961), (29028, 45885), (30590, 43542), (31388, 42435), (32718, 40710), (33005, 40356), (33630, 39606), (33866, 39330), (33948, 39235), (35055, 37996), (35834, 37170), (36285, 36708)]