449184393840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20567051}}^1$

素因数の和:20567087

約数の個数: 160

約数和(自身を含む): 1713811309056

約数和(自身を除く): 1264626915216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 20567051, 41134102, 61701153, 82268204, 102835255, 123402306, 143969357, 164536408, 205670510, 246804612, 267371663, 287938714, 308505765, 329072816, 411341020, 431908071, 493609224, 534743326, 575877428, 617011530, 719846785, 802114989, 822682040, 863816142, 987218448, 1069486652, 1151754856, 1234023060, 1336858315, 1439693570, 1604229978, 1645364080, 1727632284, 1871601641, 2138973304, 2159540355, 2303509712, 2468046120, 2673716630, 2879387140, 3208459956, 3455264568, 3743203282, 4010574945, 4277946608, 4319080710, 4936092240, 5347433260, 5614804923, 5758774280, 6416919912, 6910529136, 7486406564, 8021149890, 8638161420, 9358008205, 10694866520, 11229609846, 11517548560, 12833839824, 14972813128, 16042299780, 17276322840, 18716016410, 21389733040, 22459219692, 28074024615, 29945626256, 32084599560, 34552645680, 37432032820, 44918439384, 56148049230, 64169199120, 74864065640, 89836878768, 112296098460, 149728131280, 224592196920, 449184393840]

約数ペア:

[(1, 449184393840), (2, 224592196920), (3, 149728131280), (4, 112296098460), (5, 89836878768), (6, 74864065640), (7, 64169199120), (8, 56148049230), (10, 44918439384), (12, 37432032820), (13, 34552645680), (14, 32084599560), (15, 29945626256), (16, 28074024615), (20, 22459219692), (21, 21389733040), (24, 18716016410), (26, 17276322840), (28, 16042299780), (30, 14972813128), (35, 12833839824), (39, 11517548560), (40, 11229609846), (42, 10694866520), (48, 9358008205), (52, 8638161420), (56, 8021149890), (60, 7486406564), (65, 6910529136), (70, 6416919912), (78, 5758774280), (80, 5614804923), (84, 5347433260), (91, 4936092240), (104, 4319080710), (105, 4277946608), (112, 4010574945), (120, 3743203282), (130, 3455264568), (140, 3208459956), (156, 2879387140), (168, 2673716630), (182, 2468046120), (195, 2303509712), (208, 2159540355), (210, 2138973304), (240, 1871601641), (260, 1727632284), (273, 1645364080), (280, 1604229978), (312, 1439693570), (336, 1336858315), (364, 1234023060), (390, 1151754856), (420, 1069486652), (455, 987218448), (520, 863816142), (546, 822682040), (560, 802114989), (624, 719846785), (728, 617011530), (780, 575877428), (840, 534743326), (910, 493609224), (1040, 431908071), (1092, 411341020), (1365, 329072816), (1456, 308505765), (1560, 287938714), (1680, 267371663), (1820, 246804612), (2184, 205670510), (2730, 164536408), (3120, 143969357), (3640, 123402306), (4368, 102835255), (5460, 82268204), (7280, 61701153), (10920, 41134102), (21840, 20567051)]