55683015920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6277}}^1$

素因数の和:6408

約数の個数: 240

約数和(自身を含む): 157612555008

約数和(自身を除く): 101929539088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 73, 80, 98, 112, 124, 140, 146, 155, 196, 217, 245, 248, 280, 292, 310, 365, 392, 434, 490, 496, 511, 560, 584, 620, 730, 784, 868, 980, 1022, 1085, 1168, 1240, 1460, 1519, 1736, 1960, 2044, 2170, 2263, 2480, 2555, 2920, 3038, 3472, 3577, 3920, 4088, 4340, 4526, 5110, 5840, 6076, 6277, 7154, 7595, 8176, 8680, 9052, 10220, 11315, 12152, 12554, 14308, 15190, 15841, 17360, 17885, 18104, 20440, 22630, 24304, 25108, 28616, 30380, 31385, 31682, 35770, 36208, 40880, 43939, 45260, 50216, 57232, 60760, 62770, 63364, 71540, 79205, 87878, 90520, 100432, 110887, 121520, 125540, 126728, 143080, 158410, 175756, 181040, 194587, 219695, 221774, 251080, 253456, 286160, 307573, 316820, 351512, 389174, 439390, 443548, 458221, 502160, 554435, 615146, 633640, 703024, 778348, 878780, 887096, 916442, 972935, 1108870, 1230292, 1267280, 1362109, 1537865, 1556696, 1757560, 1774192, 1832884, 1945870, 2217740, 2291105, 2460584, 2724218, 3075730, 3113392, 3207547, 3515120, 3665768, 3891740, 4435480, 4582210, 4921168, 5448436, 6151460, 6415094, 6810545, 7331536, 7783480, 8870960, 9164420, 9534763, 10896872, 12302920, 12830188, 13621090, 14204851, 15566960, 16037735, 18328840, 19069526, 21793744, 22452829, 24605840, 25660376, 27242180, 28409702, 32075470, 36657680, 38139052, 44905658, 47673815, 51320752, 54484360, 56819404, 64150940, 71024255, 76278104, 89811316, 95347630, 99433957, 108968720, 112264145, 113638808, 128301880, 142048510, 152556208, 179622632, 190695260, 198867914, 224528290, 227277616, 256603760, 284097020, 359245264, 381390520, 397735828, 449056580, 497169785, 568194040, 696037699, 762781040, 795471656, 898113160, 994339570, 1136388080, 1392075398, 1590943312, 1796226320, 1988679140, 2784150796, 3480188495, 3977358280, 5568301592, 6960376990, 7954716560, 11136603184, 13920753980, 27841507960, 55683015920]

約数ペア:

[(1, 55683015920), (2, 27841507960), (4, 13920753980), (5, 11136603184), (7, 7954716560), (8, 6960376990), (10, 5568301592), (14, 3977358280), (16, 3480188495), (20, 2784150796), (28, 1988679140), (31, 1796226320), (35, 1590943312), (40, 1392075398), (49, 1136388080), (56, 994339570), (62, 898113160), (70, 795471656), (73, 762781040), (80, 696037699), (98, 568194040), (112, 497169785), (124, 449056580), (140, 397735828), (146, 381390520), (155, 359245264), (196, 284097020), (217, 256603760), (245, 227277616), (248, 224528290), (280, 198867914), (292, 190695260), (310, 179622632), (365, 152556208), (392, 142048510), (434, 128301880), (490, 113638808), (496, 112264145), (511, 108968720), (560, 99433957), (584, 95347630), (620, 89811316), (730, 76278104), (784, 71024255), (868, 64150940), (980, 56819404), (1022, 54484360), (1085, 51320752), (1168, 47673815), (1240, 44905658), (1460, 38139052), (1519, 36657680), (1736, 32075470), (1960, 28409702), (2044, 27242180), (2170, 25660376), (2263, 24605840), (2480, 22452829), (2555, 21793744), (2920, 19069526), (3038, 18328840), (3472, 16037735), (3577, 15566960), (3920, 14204851), (4088, 13621090), (4340, 12830188), (4526, 12302920), (5110, 10896872), (5840, 9534763), (6076, 9164420), (6277, 8870960), (7154, 7783480), (7595, 7331536), (8176, 6810545), (8680, 6415094), (9052, 6151460), (10220, 5448436), (11315, 4921168), (12152, 4582210), (12554, 4435480), (14308, 3891740), (15190, 3665768), (15841, 3515120), (17360, 3207547), (17885, 3113392), (18104, 3075730), (20440, 2724218), (22630, 2460584), (24304, 2291105), (25108, 2217740), (28616, 1945870), (30380, 1832884), (31385, 1774192), (31682, 1757560), (35770, 1556696), (36208, 1537865), (40880, 1362109), (43939, 1267280), (45260, 1230292), (50216, 1108870), (57232, 972935), (60760, 916442), (62770, 887096), (63364, 878780), (71540, 778348), (79205, 703024), (87878, 633640), (90520, 615146), (100432, 554435), (110887, 502160), (121520, 458221), (125540, 443548), (126728, 439390), (143080, 389174), (158410, 351512), (175756, 316820), (181040, 307573), (194587, 286160), (219695, 253456), (221774, 251080)]