15703255980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1$

素因数の和:1045

約数の個数: 288

約数和(自身を含む): 52861745664

約数和(自身を除く): 37158489684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 347, 391, 414, 460, 510, 612, 643, 690, 694, 765, 782, 828, 1020, 1035, 1041, 1173, 1286, 1380, 1388, 1530, 1564, 1735, 1929, 1955, 2070, 2082, 2346, 2572, 3060, 3123, 3215, 3470, 3519, 3858, 3910, 4140, 4164, 4692, 5205, 5787, 5865, 5899, 6246, 6430, 6940, 7038, 7716, 7820, 7981, 9645, 10410, 10931, 11574, 11730, 11798, 12492, 12860, 14076, 14789, 15615, 15962, 17595, 17697, 19290, 20820, 21862, 23148, 23460, 23596, 23943, 28935, 29495, 29578, 31230, 31924, 32793, 35190, 35394, 38580, 39905, 43724, 44367, 47886, 53091, 54655, 57870, 58990, 59156, 62460, 65586, 70380, 70788, 71829, 73945, 79810, 88485, 88734, 95772, 98379, 106182, 109310, 115740, 117980, 119715, 131172, 133101, 135677, 143658, 147890, 159620, 163965, 176970, 177468, 196758, 212364, 218620, 221835, 223121, 239430, 251413, 265455, 266202, 271354, 287316, 295780, 327930, 353940, 359145, 393516, 407031, 443670, 446242, 478860, 491895, 502826, 530910, 532404, 542708, 655860, 665505, 669363, 678385, 718290, 754239, 814062, 887340, 892484, 983790, 1005652, 1061820, 1115605, 1221093, 1257065, 1331010, 1338726, 1356770, 1436580, 1508478, 1628124, 1967580, 2008089, 2035155, 2231210, 2262717, 2442186, 2514130, 2662020, 2677452, 2713540, 3016956, 3346815, 3771195, 3793057, 4016178, 4070310, 4462420, 4525434, 4884372, 5028260, 5131783, 6105465, 6693630, 7542390, 7586114, 8032356, 8140620, 9050868, 10040445, 10263566, 11313585, 11379171, 12210930, 13387260, 15084780, 15172228, 15395349, 18965285, 20080890, 20527132, 22627170, 22758342, 24421860, 25658915, 30790698, 34137513, 37930570, 40161780, 45254340, 45516684, 46186047, 51317830, 56895855, 61581396, 68275026, 75861140, 76976745, 87240311, 92372094, 102635660, 113791710, 136550052, 153953490, 170687565, 174480622, 184744188, 227583420, 230930235, 261720933, 307906980, 341375130, 348961244, 436201555, 461860470, 523441866, 682750260, 785162799, 872403110, 923720940, 1046883732, 1308604665, 1570325598, 1744806220, 2617209330, 3140651196, 3925813995, 5234418660, 7851627990, 15703255980]

約数ペア:

[(1, 15703255980), (2, 7851627990), (3, 5234418660), (4, 3925813995), (5, 3140651196), (6, 2617209330), (9, 1744806220), (10, 1570325598), (12, 1308604665), (15, 1046883732), (17, 923720940), (18, 872403110), (20, 785162799), (23, 682750260), (30, 523441866), (34, 461860470), (36, 436201555), (45, 348961244), (46, 341375130), (51, 307906980), (60, 261720933), (68, 230930235), (69, 227583420), (85, 184744188), (90, 174480622), (92, 170687565), (102, 153953490), (115, 136550052), (138, 113791710), (153, 102635660), (170, 92372094), (180, 87240311), (204, 76976745), (207, 75861140), (230, 68275026), (255, 61581396), (276, 56895855), (306, 51317830), (340, 46186047), (345, 45516684), (347, 45254340), (391, 40161780), (414, 37930570), (460, 34137513), (510, 30790698), (612, 25658915), (643, 24421860), (690, 22758342), (694, 22627170), (765, 20527132), (782, 20080890), (828, 18965285), (1020, 15395349), (1035, 15172228), (1041, 15084780), (1173, 13387260), (1286, 12210930), (1380, 11379171), (1388, 11313585), (1530, 10263566), (1564, 10040445), (1735, 9050868), (1929, 8140620), (1955, 8032356), (2070, 7586114), (2082, 7542390), (2346, 6693630), (2572, 6105465), (3060, 5131783), (3123, 5028260), (3215, 4884372), (3470, 4525434), (3519, 4462420), (3858, 4070310), (3910, 4016178), (4140, 3793057), (4164, 3771195), (4692, 3346815), (5205, 3016956), (5787, 2713540), (5865, 2677452), (5899, 2662020), (6246, 2514130), (6430, 2442186), (6940, 2262717), (7038, 2231210), (7716, 2035155), (7820, 2008089), (7981, 1967580), (9645, 1628124), (10410, 1508478), (10931, 1436580), (11574, 1356770), (11730, 1338726), (11798, 1331010), (12492, 1257065), (12860, 1221093), (14076, 1115605), (14789, 1061820), (15615, 1005652), (15962, 983790), (17595, 892484), (17697, 887340), (19290, 814062), (20820, 754239), (21862, 718290), (23148, 678385), (23460, 669363), (23596, 665505), (23943, 655860), (28935, 542708), (29495, 532404), (29578, 530910), (31230, 502826), (31924, 491895), (32793, 478860), (35190, 446242), (35394, 443670), (38580, 407031), (39905, 393516), (43724, 359145), (44367, 353940), (47886, 327930), (53091, 295780), (54655, 287316), (57870, 271354), (58990, 266202), (59156, 265455), (62460, 251413), (65586, 239430), (70380, 223121), (70788, 221835), (71829, 218620), (73945, 212364), (79810, 196758), (88485, 177468), (88734, 176970), (95772, 163965), (98379, 159620), (106182, 147890), (109310, 143658), (115740, 135677), (117980, 133101), (119715, 131172)]