256183110960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3719267}}^1$

素因数の和:3719331

約数の個数: 160

約数和(自身を含む): 929757491712

約数和(自身を除く): 673574380752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4305, 4592, 4920, 5740, 6888, 8610, 9840, 11480, 13776, 17220, 22960, 34440, 68880, 3719267, 7438534, 11157801, 14877068, 18596335, 22315602, 26034869, 29754136, 37192670, 44631204, 52069738, 55789005, 59508272, 74385340, 78104607, 89262408, 104139476, 111578010, 130174345, 148770680, 152489947, 156209214, 178524816, 208278952, 223156020, 260348690, 297541360, 304979894, 312418428, 390523035, 416557904, 446312040, 457469841, 520697380, 609959788, 624836856, 762449735, 781046070, 892624080, 914939682, 1041394760, 1067429629, 1219919576, 1249673712, 1524899470, 1562092140, 1829879364, 2082789520, 2134859258, 2287349205, 2439839152, 3049798940, 3124184280, 3202288887, 3659758728, 4269718516, 4574698410, 5337148145, 6099597880, 6248368560, 6404577774, 7319517456, 8539437032, 9149396820, 10674296290, 12199195760, 12809155548, 16011444435, 17078874064, 18298793640, 21348592580, 25618311096, 32022888870, 36597587280, 42697185160, 51236622192, 64045777740, 85394370320, 128091555480, 256183110960]

約数ペア:

[(1, 256183110960), (2, 128091555480), (3, 85394370320), (4, 64045777740), (5, 51236622192), (6, 42697185160), (7, 36597587280), (8, 32022888870), (10, 25618311096), (12, 21348592580), (14, 18298793640), (15, 17078874064), (16, 16011444435), (20, 12809155548), (21, 12199195760), (24, 10674296290), (28, 9149396820), (30, 8539437032), (35, 7319517456), (40, 6404577774), (41, 6248368560), (42, 6099597880), (48, 5337148145), (56, 4574698410), (60, 4269718516), (70, 3659758728), (80, 3202288887), (82, 3124184280), (84, 3049798940), (105, 2439839152), (112, 2287349205), (120, 2134859258), (123, 2082789520), (140, 1829879364), (164, 1562092140), (168, 1524899470), (205, 1249673712), (210, 1219919576), (240, 1067429629), (246, 1041394760), (280, 914939682), (287, 892624080), (328, 781046070), (336, 762449735), (410, 624836856), (420, 609959788), (492, 520697380), (560, 457469841), (574, 446312040), (615, 416557904), (656, 390523035), (820, 312418428), (840, 304979894), (861, 297541360), (984, 260348690), (1148, 223156020), (1230, 208278952), (1435, 178524816), (1640, 156209214), (1680, 152489947), (1722, 148770680), (1968, 130174345), (2296, 111578010), (2460, 104139476), (2870, 89262408), (3280, 78104607), (3444, 74385340), (4305, 59508272), (4592, 55789005), (4920, 52069738), (5740, 44631204), (6888, 37192670), (8610, 29754136), (9840, 26034869), (11480, 22315602), (13776, 18596335), (17220, 14877068), (22960, 11157801), (34440, 7438534), (68880, 3719267)]