17976426480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12197}}^1$

素因数の和:12328

約数の個数: 240

約数和(自身を含む): 63708690240

約数和(自身を除く): 45732263760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 89, 90, 92, 115, 120, 138, 144, 178, 180, 184, 207, 230, 240, 267, 276, 345, 356, 360, 368, 414, 445, 460, 534, 552, 690, 712, 720, 801, 828, 890, 920, 1035, 1068, 1104, 1335, 1380, 1424, 1602, 1656, 1780, 1840, 2047, 2070, 2136, 2670, 2760, 3204, 3312, 3560, 4005, 4094, 4140, 4272, 5340, 5520, 6141, 6408, 7120, 8010, 8188, 8280, 10235, 10680, 12197, 12282, 12816, 16020, 16376, 16560, 18423, 20470, 21360, 24394, 24564, 30705, 32040, 32752, 36591, 36846, 40940, 48788, 49128, 60985, 61410, 64080, 73182, 73692, 81880, 92115, 97576, 98256, 109773, 121970, 122820, 146364, 147384, 163760, 182955, 184230, 195152, 219546, 243940, 245640, 280531, 292728, 294768, 365910, 368460, 439092, 487880, 491280, 548865, 561062, 585456, 731820, 736920, 841593, 878184, 975760, 1085533, 1097730, 1122124, 1402655, 1463640, 1473840, 1683186, 1756368, 2171066, 2195460, 2244248, 2524779, 2805310, 2927280, 3256599, 3366372, 4207965, 4342132, 4390920, 4488496, 5049558, 5427665, 5610620, 6513198, 6732744, 8415930, 8684264, 8781840, 9769797, 10099116, 10855330, 11221240, 12623895, 13026396, 13465488, 16282995, 16831860, 17368528, 19539594, 20198232, 21710660, 22442480, 24967259, 25247790, 26052792, 32565990, 33663720, 39079188, 40396464, 43421320, 48848985, 49934518, 50495580, 52105584, 65131980, 67327440, 74901777, 78158376, 86842640, 97697970, 99869036, 100991160, 124836295, 130263960, 149803554, 156316752, 195395940, 199738072, 201982320, 224705331, 249672590, 260527920, 299607108, 374508885, 390791880, 399476144, 449410662, 499345180, 599214216, 749017770, 781583760, 898821324, 998690360, 1123526655, 1198428432, 1498035540, 1797642648, 1997380720, 2247053310, 2996071080, 3595285296, 4494106620, 5992142160, 8988213240, 17976426480]

約数ペア:

[(1, 17976426480), (2, 8988213240), (3, 5992142160), (4, 4494106620), (5, 3595285296), (6, 2996071080), (8, 2247053310), (9, 1997380720), (10, 1797642648), (12, 1498035540), (15, 1198428432), (16, 1123526655), (18, 998690360), (20, 898821324), (23, 781583760), (24, 749017770), (30, 599214216), (36, 499345180), (40, 449410662), (45, 399476144), (46, 390791880), (48, 374508885), (60, 299607108), (69, 260527920), (72, 249672590), (80, 224705331), (89, 201982320), (90, 199738072), (92, 195395940), (115, 156316752), (120, 149803554), (138, 130263960), (144, 124836295), (178, 100991160), (180, 99869036), (184, 97697970), (207, 86842640), (230, 78158376), (240, 74901777), (267, 67327440), (276, 65131980), (345, 52105584), (356, 50495580), (360, 49934518), (368, 48848985), (414, 43421320), (445, 40396464), (460, 39079188), (534, 33663720), (552, 32565990), (690, 26052792), (712, 25247790), (720, 24967259), (801, 22442480), (828, 21710660), (890, 20198232), (920, 19539594), (1035, 17368528), (1068, 16831860), (1104, 16282995), (1335, 13465488), (1380, 13026396), (1424, 12623895), (1602, 11221240), (1656, 10855330), (1780, 10099116), (1840, 9769797), (2047, 8781840), (2070, 8684264), (2136, 8415930), (2670, 6732744), (2760, 6513198), (3204, 5610620), (3312, 5427665), (3560, 5049558), (4005, 4488496), (4094, 4390920), (4140, 4342132), (4272, 4207965), (5340, 3366372), (5520, 3256599), (6141, 2927280), (6408, 2805310), (7120, 2524779), (8010, 2244248), (8188, 2195460), (8280, 2171066), (10235, 1756368), (10680, 1683186), (12197, 1473840), (12282, 1463640), (12816, 1402655), (16020, 1122124), (16376, 1097730), (16560, 1085533), (18423, 975760), (20470, 878184), (21360, 841593), (24394, 736920), (24564, 731820), (30705, 585456), (32040, 561062), (32752, 548865), (36591, 491280), (36846, 487880), (40940, 439092), (48788, 368460), (49128, 365910), (60985, 294768), (61410, 292728), (64080, 280531), (73182, 245640), (73692, 243940), (81880, 219546), (92115, 195152), (97576, 184230), (98256, 182955), (109773, 163760), (121970, 147384), (122820, 146364)]