285716554240

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12041}}^1$

素因数の和:12131

約数の個数: 320

約数和(自身を含む): 794721134592

約数和(自身を除く): 509004580352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 32, 40, 46, 52, 62, 64, 65, 80, 92, 104, 115, 124, 128, 130, 155, 160, 184, 208, 230, 248, 256, 260, 299, 310, 320, 368, 403, 416, 460, 496, 512, 520, 598, 620, 640, 713, 736, 806, 832, 920, 992, 1040, 1196, 1240, 1280, 1426, 1472, 1495, 1612, 1664, 1840, 1984, 2015, 2080, 2392, 2480, 2560, 2852, 2944, 2990, 3224, 3328, 3565, 3680, 3968, 4030, 4160, 4784, 4960, 5704, 5888, 5980, 6448, 6656, 7130, 7360, 7936, 8060, 8320, 9269, 9568, 9920, 11408, 11776, 11960, 12041, 12896, 14260, 14720, 15872, 16120, 16640, 18538, 19136, 19840, 22816, 23920, 24082, 25792, 28520, 29440, 32240, 33280, 37076, 38272, 39680, 45632, 46345, 47840, 48164, 51584, 57040, 58880, 60205, 64480, 74152, 76544, 79360, 91264, 92690, 95680, 96328, 103168, 114080, 120410, 128960, 148304, 153088, 156533, 182528, 185380, 191360, 192656, 206336, 228160, 240820, 257920, 276943, 296608, 313066, 365056, 370760, 373271, 382720, 385312, 456320, 481640, 515840, 553886, 593216, 626132, 741520, 746542, 765440, 770624, 782665, 912640, 963280, 1031680, 1107772, 1186432, 1252264, 1384715, 1483040, 1493084, 1541248, 1565330, 1825280, 1866355, 1926560, 2215544, 2372864, 2504528, 2769430, 2966080, 2986168, 3082496, 3130660, 3600259, 3732710, 3853120, 4431088, 4745728, 4852523, 5009056, 5538860, 5932160, 5972336, 6164992, 6261320, 7200518, 7465420, 7706240, 8585233, 8862176, 9705046, 10018112, 11077720, 11864320, 11944672, 12522640, 14401036, 14930840, 15412480, 17170466, 17724352, 18001295, 19410092, 20036224, 22155440, 23728640, 23889344, 24262615, 25045280, 28802072, 29861680, 30824960, 34340932, 35448704, 36002590, 38820184, 40072448, 42926165, 44310880, 47778688, 48525230, 50090560, 57604144, 59723360, 68681864, 70897408, 72005180, 77640368, 80144896, 85852330, 88621760, 95557376, 97050460, 100181120, 111608029, 115208288, 119446720, 137363728, 141794816, 144010360, 155280736, 171704660, 177243520, 191114752, 194100920, 200362240, 223216058, 230416576, 238893440, 274727456, 288020720, 310561472, 343409320, 354487040, 388201840, 400724480, 446432116, 460833152, 477786880, 549454912, 558040145, 576041440, 621122944, 686818640, 708974080, 776403680, 892864232, 921666304, 955573760, 1098909824, 1116080290, 1152082880, 1242245888, 1373637280, 1552807360, 1785728464, 1843332608, 2197819648, 2232160580, 2304165760, 2484491776, 2747274560, 3105614720, 3571456928, 4395639296, 4464321160, 4608331520, 5494549120, 6211229440, 7142913856, 8928642320, 9216663040, 10989098240, 12422458880, 14285827712, 17857284640, 21978196480, 28571655424, 35714569280, 57143310848, 71429138560, 142858277120, 285716554240]

約数ペア:

[(1, 285716554240), (2, 142858277120), (4, 71429138560), (5, 57143310848), (8, 35714569280), (10, 28571655424), (13, 21978196480), (16, 17857284640), (20, 14285827712), (23, 12422458880), (26, 10989098240), (31, 9216663040), (32, 8928642320), (40, 7142913856), (46, 6211229440), (52, 5494549120), (62, 4608331520), (64, 4464321160), (65, 4395639296), (80, 3571456928), (92, 3105614720), (104, 2747274560), (115, 2484491776), (124, 2304165760), (128, 2232160580), (130, 2197819648), (155, 1843332608), (160, 1785728464), (184, 1552807360), (208, 1373637280), (230, 1242245888), (248, 1152082880), (256, 1116080290), (260, 1098909824), (299, 955573760), (310, 921666304), (320, 892864232), (368, 776403680), (403, 708974080), (416, 686818640), (460, 621122944), (496, 576041440), (512, 558040145), (520, 549454912), (598, 477786880), (620, 460833152), (640, 446432116), (713, 400724480), (736, 388201840), (806, 354487040), (832, 343409320), (920, 310561472), (992, 288020720), (1040, 274727456), (1196, 238893440), (1240, 230416576), (1280, 223216058), (1426, 200362240), (1472, 194100920), (1495, 191114752), (1612, 177243520), (1664, 171704660), (1840, 155280736), (1984, 144010360), (2015, 141794816), (2080, 137363728), (2392, 119446720), (2480, 115208288), (2560, 111608029), (2852, 100181120), (2944, 97050460), (2990, 95557376), (3224, 88621760), (3328, 85852330), (3565, 80144896), (3680, 77640368), (3968, 72005180), (4030, 70897408), (4160, 68681864), (4784, 59723360), (4960, 57604144), (5704, 50090560), (5888, 48525230), (5980, 47778688), (6448, 44310880), (6656, 42926165), (7130, 40072448), (7360, 38820184), (7936, 36002590), (8060, 35448704), (8320, 34340932), (9269, 30824960), (9568, 29861680), (9920, 28802072), (11408, 25045280), (11776, 24262615), (11960, 23889344), (12041, 23728640), (12896, 22155440), (14260, 20036224), (14720, 19410092), (15872, 18001295), (16120, 17724352), (16640, 17170466), (18538, 15412480), (19136, 14930840), (19840, 14401036), (22816, 12522640), (23920, 11944672), (24082, 11864320), (25792, 11077720), (28520, 10018112), (29440, 9705046), (32240, 8862176), (33280, 8585233), (37076, 7706240), (38272, 7465420), (39680, 7200518), (45632, 6261320), (46345, 6164992), (47840, 5972336), (48164, 5932160), (51584, 5538860), (57040, 5009056), (58880, 4852523), (60205, 4745728), (64480, 4431088), (74152, 3853120), (76544, 3732710), (79360, 3600259), (91264, 3130660), (92690, 3082496), (95680, 2986168), (96328, 2966080), (103168, 2769430), (114080, 2504528), (120410, 2372864), (128960, 2215544), (148304, 1926560), (153088, 1866355), (156533, 1825280), (182528, 1565330), (185380, 1541248), (191360, 1493084), (192656, 1483040), (206336, 1384715), (228160, 1252264), (240820, 1186432), (257920, 1107772), (276943, 1031680), (296608, 963280), (313066, 912640), (365056, 782665), (370760, 770624), (373271, 765440), (382720, 746542), (385312, 741520), (456320, 626132), (481640, 593216), (515840, 553886)]