2017467690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:674

約数の個数: 256

約数和(自身を含む): 6303744000

約数和(自身を除く): 4286276310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 49, 51, 57, 70, 85, 95, 98, 102, 105, 114, 119, 133, 147, 170, 190, 210, 238, 245, 255, 266, 285, 294, 323, 343, 357, 399, 490, 510, 570, 595, 607, 646, 665, 686, 714, 735, 798, 833, 931, 969, 1029, 1190, 1214, 1330, 1470, 1615, 1666, 1715, 1785, 1821, 1862, 1938, 1995, 2058, 2261, 2499, 2793, 3035, 3230, 3430, 3570, 3642, 3990, 4165, 4249, 4522, 4655, 4845, 4998, 5145, 5586, 5831, 6070, 6517, 6783, 8330, 8498, 9105, 9310, 9690, 10290, 10319, 11305, 11533, 11662, 12495, 12747, 13034, 13566, 13965, 15827, 17493, 18210, 19551, 20638, 21245, 22610, 23066, 24990, 25494, 27930, 29155, 29743, 30957, 31654, 32585, 33915, 34599, 34986, 39102, 42490, 47481, 51595, 57665, 58310, 59486, 61914, 63735, 65170, 67830, 69198, 72233, 79135, 80731, 87465, 89229, 94962, 97755, 103190, 110789, 115330, 127470, 144466, 148715, 154785, 158270, 161462, 172995, 174930, 178458, 195510, 196061, 208201, 216699, 221578, 237405, 242193, 297430, 309570, 332367, 345990, 361165, 392122, 403655, 416402, 433398, 446145, 474810, 484386, 505631, 553945, 565117, 588183, 624603, 664734, 722330, 807310, 892290, 980305, 1011262, 1041005, 1083495, 1107890, 1130234, 1176366, 1210965, 1249206, 1372427, 1516893, 1661835, 1695351, 1960610, 2082010, 2166990, 2421930, 2528155, 2744854, 2825585, 2940915, 3033786, 3123015, 3323670, 3390702, 3539417, 3955819, 4117281, 5056310, 5651170, 5881830, 6246030, 6862135, 7078834, 7584465, 7911638, 8234562, 8476755, 9606989, 10618251, 11867457, 13724270, 15168930, 16953510, 17697085, 19213978, 19779095, 20586405, 21236502, 23734914, 28820967, 35394170, 39558190, 41172810, 48034945, 53091255, 57641934, 59337285, 67248923, 96069890, 106182510, 118674570, 134497846, 144104835, 201746769, 288209670, 336244615, 403493538, 672489230, 1008733845, 2017467690]

約数ペア:

[(1, 2017467690), (2, 1008733845), (3, 672489230), (5, 403493538), (6, 336244615), (7, 288209670), (10, 201746769), (14, 144104835), (15, 134497846), (17, 118674570), (19, 106182510), (21, 96069890), (30, 67248923), (34, 59337285), (35, 57641934), (38, 53091255), (42, 48034945), (49, 41172810), (51, 39558190), (57, 35394170), (70, 28820967), (85, 23734914), (95, 21236502), (98, 20586405), (102, 19779095), (105, 19213978), (114, 17697085), (119, 16953510), (133, 15168930), (147, 13724270), (170, 11867457), (190, 10618251), (210, 9606989), (238, 8476755), (245, 8234562), (255, 7911638), (266, 7584465), (285, 7078834), (294, 6862135), (323, 6246030), (343, 5881830), (357, 5651170), (399, 5056310), (490, 4117281), (510, 3955819), (570, 3539417), (595, 3390702), (607, 3323670), (646, 3123015), (665, 3033786), (686, 2940915), (714, 2825585), (735, 2744854), (798, 2528155), (833, 2421930), (931, 2166990), (969, 2082010), (1029, 1960610), (1190, 1695351), (1214, 1661835), (1330, 1516893), (1470, 1372427), (1615, 1249206), (1666, 1210965), (1715, 1176366), (1785, 1130234), (1821, 1107890), (1862, 1083495), (1938, 1041005), (1995, 1011262), (2058, 980305), (2261, 892290), (2499, 807310), (2793, 722330), (3035, 664734), (3230, 624603), (3430, 588183), (3570, 565117), (3642, 553945), (3990, 505631), (4165, 484386), (4249, 474810), (4522, 446145), (4655, 433398), (4845, 416402), (4998, 403655), (5145, 392122), (5586, 361165), (5831, 345990), (6070, 332367), (6517, 309570), (6783, 297430), (8330, 242193), (8498, 237405), (9105, 221578), (9310, 216699), (9690, 208201), (10290, 196061), (10319, 195510), (11305, 178458), (11533, 174930), (11662, 172995), (12495, 161462), (12747, 158270), (13034, 154785), (13566, 148715), (13965, 144466), (15827, 127470), (17493, 115330), (18210, 110789), (19551, 103190), (20638, 97755), (21245, 94962), (22610, 89229), (23066, 87465), (24990, 80731), (25494, 79135), (27930, 72233), (29155, 69198), (29743, 67830), (30957, 65170), (31654, 63735), (32585, 61914), (33915, 59486), (34599, 58310), (34986, 57665), (39102, 51595), (42490, 47481)]