1976331240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2441}}^1$

素因数の和:2644

約数の個数: 192

約数和(自身を含む): 6959993040

約数和(自身を除く): 4983661800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 173, 180, 195, 234, 260, 312, 346, 360, 390, 468, 519, 520, 585, 692, 780, 865, 936, 1038, 1170, 1384, 1557, 1560, 1730, 2076, 2249, 2340, 2441, 2595, 3114, 3460, 4152, 4498, 4680, 4882, 5190, 6228, 6747, 6920, 7323, 7785, 8996, 9764, 10380, 11245, 12205, 12456, 13494, 14646, 15570, 17992, 19528, 20241, 20760, 21969, 22490, 24410, 26988, 29292, 31140, 31733, 33735, 36615, 40482, 43938, 44980, 48820, 53976, 58584, 62280, 63466, 67470, 73230, 80964, 87876, 89960, 95199, 97640, 101205, 109845, 126932, 134940, 146460, 158665, 161928, 175752, 190398, 202410, 219690, 253864, 269880, 285597, 292920, 317330, 380796, 404820, 422293, 439380, 475995, 571194, 634660, 761592, 809640, 844586, 878760, 951990, 1142388, 1266879, 1269320, 1427985, 1689172, 1903980, 2111465, 2284776, 2533758, 2855970, 3378344, 3800637, 3807960, 4222930, 5067516, 5489809, 5711940, 6334395, 7601274, 8445860, 10135032, 10979618, 11423880, 12668790, 15202548, 16469427, 16891720, 19003185, 21959236, 25337580, 27449045, 30405096, 32938854, 38006370, 43918472, 49408281, 50675160, 54898090, 65877708, 76012740, 82347135, 98816562, 109796180, 131755416, 152025480, 164694270, 197633124, 219592360, 247041405, 329388540, 395266248, 494082810, 658777080, 988165620, 1976331240]

約数ペア:

[(1, 1976331240), (2, 988165620), (3, 658777080), (4, 494082810), (5, 395266248), (6, 329388540), (8, 247041405), (9, 219592360), (10, 197633124), (12, 164694270), (13, 152025480), (15, 131755416), (18, 109796180), (20, 98816562), (24, 82347135), (26, 76012740), (30, 65877708), (36, 54898090), (39, 50675160), (40, 49408281), (45, 43918472), (52, 38006370), (60, 32938854), (65, 30405096), (72, 27449045), (78, 25337580), (90, 21959236), (104, 19003185), (117, 16891720), (120, 16469427), (130, 15202548), (156, 12668790), (173, 11423880), (180, 10979618), (195, 10135032), (234, 8445860), (260, 7601274), (312, 6334395), (346, 5711940), (360, 5489809), (390, 5067516), (468, 4222930), (519, 3807960), (520, 3800637), (585, 3378344), (692, 2855970), (780, 2533758), (865, 2284776), (936, 2111465), (1038, 1903980), (1170, 1689172), (1384, 1427985), (1557, 1269320), (1560, 1266879), (1730, 1142388), (2076, 951990), (2249, 878760), (2340, 844586), (2441, 809640), (2595, 761592), (3114, 634660), (3460, 571194), (4152, 475995), (4498, 439380), (4680, 422293), (4882, 404820), (5190, 380796), (6228, 317330), (6747, 292920), (6920, 285597), (7323, 269880), (7785, 253864), (8996, 219690), (9764, 202410), (10380, 190398), (11245, 175752), (12205, 161928), (12456, 158665), (13494, 146460), (14646, 134940), (15570, 126932), (17992, 109845), (19528, 101205), (20241, 97640), (20760, 95199), (21969, 89960), (22490, 87876), (24410, 80964), (26988, 73230), (29292, 67470), (31140, 63466), (31733, 62280), (33735, 58584), (36615, 53976), (40482, 48820), (43938, 44980)]