1906934640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6301}}^1$

素因数の和:6427

約数の個数: 160

約数和(自身を含む): 6432879936

約数和(自身を除く): 4525945296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 194, 195, 208, 240, 260, 291, 312, 388, 390, 485, 520, 582, 624, 776, 780, 970, 1040, 1164, 1261, 1455, 1552, 1560, 1940, 2328, 2522, 2910, 3120, 3783, 3880, 4656, 5044, 5820, 6301, 6305, 7566, 7760, 10088, 11640, 12602, 12610, 15132, 18903, 18915, 20176, 23280, 25204, 25220, 30264, 31505, 37806, 37830, 50408, 50440, 60528, 63010, 75612, 75660, 81913, 94515, 100816, 100880, 126020, 151224, 151320, 163826, 189030, 245739, 252040, 302448, 302640, 327652, 378060, 409565, 491478, 504080, 611197, 655304, 756120, 819130, 982956, 1222394, 1228695, 1310608, 1512240, 1638260, 1833591, 1965912, 2444788, 2457390, 3055985, 3276520, 3667182, 3931824, 4889576, 4914780, 6111970, 6553040, 7334364, 7945561, 9167955, 9779152, 9829560, 12223940, 14668728, 15891122, 18335910, 19659120, 23836683, 24447880, 29337456, 31782244, 36671820, 39727805, 47673366, 48895760, 63564488, 73343640, 79455610, 95346732, 119183415, 127128976, 146687280, 158911220, 190693464, 238366830, 317822440, 381386928, 476733660, 635644880, 953467320, 1906934640]

約数ペア:

[(1, 1906934640), (2, 953467320), (3, 635644880), (4, 476733660), (5, 381386928), (6, 317822440), (8, 238366830), (10, 190693464), (12, 158911220), (13, 146687280), (15, 127128976), (16, 119183415), (20, 95346732), (24, 79455610), (26, 73343640), (30, 63564488), (39, 48895760), (40, 47673366), (48, 39727805), (52, 36671820), (60, 31782244), (65, 29337456), (78, 24447880), (80, 23836683), (97, 19659120), (104, 18335910), (120, 15891122), (130, 14668728), (156, 12223940), (194, 9829560), (195, 9779152), (208, 9167955), (240, 7945561), (260, 7334364), (291, 6553040), (312, 6111970), (388, 4914780), (390, 4889576), (485, 3931824), (520, 3667182), (582, 3276520), (624, 3055985), (776, 2457390), (780, 2444788), (970, 1965912), (1040, 1833591), (1164, 1638260), (1261, 1512240), (1455, 1310608), (1552, 1228695), (1560, 1222394), (1940, 982956), (2328, 819130), (2522, 756120), (2910, 655304), (3120, 611197), (3783, 504080), (3880, 491478), (4656, 409565), (5044, 378060), (5820, 327652), (6301, 302640), (6305, 302448), (7566, 252040), (7760, 245739), (10088, 189030), (11640, 163826), (12602, 151320), (12610, 151224), (15132, 126020), (18903, 100880), (18915, 100816), (20176, 94515), (23280, 81913), (25204, 75660), (25220, 75612), (30264, 63010), (31505, 60528), (37806, 50440), (37830, 50408)]