1917239940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 576

約数和(自身を含む): 7849820160

約数和(自身を除く): 5932580220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 60, 63, 66, 68, 70, 77, 79, 84, 85, 90, 99, 102, 103, 105, 110, 119, 126, 132, 140, 153, 154, 158, 165, 170, 180, 187, 198, 204, 206, 210, 220, 231, 237, 238, 252, 255, 306, 308, 309, 315, 316, 330, 340, 357, 374, 385, 395, 396, 412, 420, 462, 474, 476, 495, 510, 515, 553, 561, 595, 612, 618, 630, 660, 693, 711, 714, 721, 748, 765, 770, 790, 869, 924, 927, 935, 948, 990, 1020, 1030, 1071, 1106, 1122, 1133, 1155, 1185, 1190, 1236, 1260, 1309, 1343, 1386, 1422, 1428, 1442, 1530, 1540, 1545, 1580, 1659, 1683, 1738, 1751, 1785, 1854, 1870, 1980, 2060, 2142, 2163, 2212, 2244, 2266, 2310, 2370, 2380, 2607, 2618, 2686, 2765, 2772, 2805, 2844, 2884, 3060, 3090, 3318, 3366, 3399, 3465, 3476, 3502, 3555, 3570, 3605, 3708, 3740, 3927, 4029, 4284, 4326, 4345, 4532, 4620, 4635, 4740, 4977, 5214, 5236, 5253, 5355, 5372, 5530, 5610, 5665, 6083, 6180, 6489, 6545, 6636, 6715, 6732, 6798, 6930, 7004, 7110, 7140, 7210, 7821, 7854, 7931, 8058, 8137, 8295, 8415, 8652, 8690, 8755, 9270, 9401, 9954, 10197, 10428, 10506, 10710, 10815, 11060, 11220, 11330, 11781, 12087, 12166, 12257, 12978, 13035, 13090, 13430, 13596, 13860, 14220, 14420, 14773, 15642, 15708, 15759, 15862, 16116, 16274, 16590, 16830, 16995, 17380, 17510, 18249, 18540, 18802, 19261, 19635, 19908, 20145, 20394, 21012, 21420, 21630, 22660, 23562, 23793, 24174, 24332, 24411, 24514, 24885, 25956, 26070, 26180, 26265, 26860, 28203, 29546, 30415, 31284, 31518, 31724, 32445, 32548, 33180, 33660, 33990, 35020, 36498, 36771, 37604, 38522, 39105, 39270, 39655, 40290, 40685, 40788, 43260, 44319, 47005, 47124, 47586, 48348, 48822, 49028, 49770, 50985, 52140, 52530, 54747, 56406, 56959, 57783, 58905, 59092, 60435, 60830, 61285, 63036, 64890, 67980, 71379, 72996, 73233, 73542, 73865, 77044, 78210, 78540, 78795, 79310, 80580, 81370, 84609, 88638, 89507, 91245, 94010, 95172, 96305, 97644, 99540, 101970, 103411, 105060, 109494, 110313, 112812, 113918, 115566, 117810, 118965, 120870, 121660, 122055, 122570, 129780, 132957, 134827, 138329, 141015, 142758, 146466, 147084, 147730, 156420, 157590, 158620, 162740, 169218, 170877, 173349, 177276, 179014, 182490, 183855, 188020, 192610, 203940, 206822, 218988, 220626, 221595, 227836, 231132, 235620, 237930, 241740, 244110, 245140, 265914, 268521, 269654, 273735, 276658, 282030, 284795, 285516, 288915, 292932, 295460, 310233, 315180, 338436, 341754, 346698, 356895, 358028, 364980, 366165, 367710, 385220, 404481, 413644, 414987, 423045, 441252, 443190, 447535, 475860, 488220, 512631, 517055, 531828, 537042, 539308, 547470, 551565, 553316, 564060, 569590, 577830, 620466, 626549, 664785, 674135, 683508, 691645, 693396, 713790, 732330, 735420, 805563, 808962, 829974, 846090, 854385, 866745, 886380, 895070, 930699, 968303, 1025262, 1034110, 1074084, 1094940, 1103130, 1139180, 1155660, 1213443, 1240932, 1244961, 1253098, 1329570, 1342605, 1348270, 1383290, 1427580, 1464660, 1521619, 1551165, 1611126, 1617924, 1659948, 1692180, 1708770, 1733490, 1790140, 1861398, 1879647, 1936606, 2022405, 2050524, 2068220, 2074935, 2206260, 2426886, 2489922, 2506196, 2563155, 2659140, 2685210, 2696540, 2766580, 2904909, 3043238, 3102330, 3132745, 3222252, 3417540, 3466980, 3722796, 3759294, 3873212, 4027815, 4044810, 4149870, 4564857, 4653495, 4841515, 4853772, 4979844, 5126310, 5370420, 5638941, 5809818, 6067215, 6086476, 6204660, 6224805, 6265490, 7518588, 7608095, 8055630, 8089620, 8299740, 8714727, 9129714, 9306990, 9398235, 9683030, 10252620, 10651333, 11277882, 11619636, 12134430, 12449610, 12530980, 13694571, 14524545, 15216190, 16111260, 17429454, 18259428, 18613980, 18796470, 19366060, 21302666, 22555764, 22824285, 24268860, 24899220, 27389142, 28194705, 29049090, 30432380, 31953999, 34858908, 37592940, 42605332, 43573635, 45648570, 53256665, 54778284, 56389410, 58098180, 63907998, 68472855, 87147270, 91297140, 95861997, 106513330, 112778820, 127815996, 136945710, 159769995, 174294540, 191723994, 213026660, 273891420, 319539990, 383447988, 479309985, 639079980, 958619970, 1917239940]

約数ペア:

[(1, 1917239940), (2, 958619970), (3, 639079980), (4, 479309985), (5, 383447988), (6, 319539990), (7, 273891420), (9, 213026660), (10, 191723994), (11, 174294540), (12, 159769995), (14, 136945710), (15, 127815996), (17, 112778820), (18, 106513330), (20, 95861997), (21, 91297140), (22, 87147270), (28, 68472855), (30, 63907998), (33, 58098180), (34, 56389410), (35, 54778284), (36, 53256665), (42, 45648570), (44, 43573635), (45, 42605332), (51, 37592940), (55, 34858908), (60, 31953999), (63, 30432380), (66, 29049090), (68, 28194705), (70, 27389142), (77, 24899220), (79, 24268860), (84, 22824285), (85, 22555764), (90, 21302666), (99, 19366060), (102, 18796470), (103, 18613980), (105, 18259428), (110, 17429454), (119, 16111260), (126, 15216190), (132, 14524545), (140, 13694571), (153, 12530980), (154, 12449610), (158, 12134430), (165, 11619636), (170, 11277882), (180, 10651333), (187, 10252620), (198, 9683030), (204, 9398235), (206, 9306990), (210, 9129714), (220, 8714727), (231, 8299740), (237, 8089620), (238, 8055630), (252, 7608095), (255, 7518588), (306, 6265490), (308, 6224805), (309, 6204660), (315, 6086476), (316, 6067215), (330, 5809818), (340, 5638941), (357, 5370420), (374, 5126310), (385, 4979844), (395, 4853772), (396, 4841515), (412, 4653495), (420, 4564857), (462, 4149870), (474, 4044810), (476, 4027815), (495, 3873212), (510, 3759294), (515, 3722796), (553, 3466980), (561, 3417540), (595, 3222252), (612, 3132745), (618, 3102330), (630, 3043238), (660, 2904909), (693, 2766580), (711, 2696540), (714, 2685210), (721, 2659140), (748, 2563155), (765, 2506196), (770, 2489922), (790, 2426886), (869, 2206260), (924, 2074935), (927, 2068220), (935, 2050524), (948, 2022405), (990, 1936606), (1020, 1879647), (1030, 1861398), (1071, 1790140), (1106, 1733490), (1122, 1708770), (1133, 1692180), (1155, 1659948), (1185, 1617924), (1190, 1611126), (1236, 1551165), (1260, 1521619), (1309, 1464660), (1343, 1427580), (1386, 1383290), (1422, 1348270), (1428, 1342605), (1442, 1329570), (1530, 1253098), (1540, 1244961), (1545, 1240932), (1580, 1213443), (1659, 1155660), (1683, 1139180), (1738, 1103130), (1751, 1094940), (1785, 1074084), (1854, 1034110), (1870, 1025262), (1980, 968303), (2060, 930699), (2142, 895070), (2163, 886380), (2212, 866745), (2244, 854385), (2266, 846090), (2310, 829974), (2370, 808962), (2380, 805563), (2607, 735420), (2618, 732330), (2686, 713790), (2765, 693396), (2772, 691645), (2805, 683508), (2844, 674135), (2884, 664785), (3060, 626549), (3090, 620466), (3318, 577830), (3366, 569590), (3399, 564060), (3465, 553316), (3476, 551565), (3502, 547470), (3555, 539308), (3570, 537042), (3605, 531828), (3708, 517055), (3740, 512631), (3927, 488220), (4029, 475860), (4284, 447535), (4326, 443190), (4345, 441252), (4532, 423045), (4620, 414987), (4635, 413644), (4740, 404481), (4977, 385220), (5214, 367710), (5236, 366165), (5253, 364980), (5355, 358028), (5372, 356895), (5530, 346698), (5610, 341754), (5665, 338436), (6083, 315180), (6180, 310233), (6489, 295460), (6545, 292932), (6636, 288915), (6715, 285516), (6732, 284795), (6798, 282030), (6930, 276658), (7004, 273735), (7110, 269654), (7140, 268521), (7210, 265914), (7821, 245140), (7854, 244110), (7931, 241740), (8058, 237930), (8137, 235620), (8295, 231132), (8415, 227836), (8652, 221595), (8690, 220626), (8755, 218988), (9270, 206822), (9401, 203940), (9954, 192610), (10197, 188020), (10428, 183855), (10506, 182490), (10710, 179014), (10815, 177276), (11060, 173349), (11220, 170877), (11330, 169218), (11781, 162740), (12087, 158620), (12166, 157590), (12257, 156420), (12978, 147730), (13035, 147084), (13090, 146466), (13430, 142758), (13596, 141015), (13860, 138329), (14220, 134827), (14420, 132957), (14773, 129780), (15642, 122570), (15708, 122055), (15759, 121660), (15862, 120870), (16116, 118965), (16274, 117810), (16590, 115566), (16830, 113918), (16995, 112812), (17380, 110313), (17510, 109494), (18249, 105060), (18540, 103411), (18802, 101970), (19261, 99540), (19635, 97644), (19908, 96305), (20145, 95172), (20394, 94010), (21012, 91245), (21420, 89507), (21630, 88638), (22660, 84609), (23562, 81370), (23793, 80580), (24174, 79310), (24332, 78795), (24411, 78540), (24514, 78210), (24885, 77044), (25956, 73865), (26070, 73542), (26180, 73233), (26265, 72996), (26860, 71379), (28203, 67980), (29546, 64890), (30415, 63036), (31284, 61285), (31518, 60830), (31724, 60435), (32445, 59092), (32548, 58905), (33180, 57783), (33660, 56959), (33990, 56406), (35020, 54747), (36498, 52530), (36771, 52140), (37604, 50985), (38522, 49770), (39105, 49028), (39270, 48822), (39655, 48348), (40290, 47586), (40685, 47124), (40788, 47005), (43260, 44319)]