27431380240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{2383}}^1$

素因数の和:2637

約数の個数: 160

約数和(自身を含む): 70834323456

約数和(自身を除く): 43402943216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 127, 176, 206, 220, 254, 412, 440, 508, 515, 635, 824, 880, 1016, 1030, 1133, 1270, 1397, 1648, 2032, 2060, 2266, 2383, 2540, 2794, 4120, 4532, 4766, 5080, 5588, 5665, 6985, 8240, 9064, 9532, 10160, 11176, 11330, 11915, 13081, 13970, 18128, 19064, 22352, 22660, 23830, 26162, 26213, 27940, 38128, 45320, 47660, 52324, 52426, 55880, 65405, 90640, 95320, 104648, 104852, 111760, 130810, 131065, 143891, 190640, 209296, 209704, 245449, 261620, 262130, 287782, 302641, 419408, 490898, 523240, 524260, 575564, 605282, 719455, 981796, 1046480, 1048520, 1151128, 1210564, 1227245, 1438910, 1513205, 1963592, 2097040, 2302256, 2421128, 2454490, 2699939, 2877820, 3026410, 3329051, 3927184, 4842256, 4908980, 5399878, 5755640, 6052820, 6658102, 9817960, 10799756, 11511280, 12105640, 13316204, 13499695, 16645255, 19635920, 21599512, 24211280, 26632408, 26999390, 31172023, 33290510, 43199024, 53264816, 53998780, 62344046, 66581020, 107997560, 124688092, 133162040, 155860115, 215995120, 249376184, 266324080, 311720230, 342892253, 498752368, 623440460, 685784506, 1246880920, 1371569012, 1714461265, 2493761840, 2743138024, 3428922530, 5486276048, 6857845060, 13715690120, 27431380240]

約数ペア:

[(1, 27431380240), (2, 13715690120), (4, 6857845060), (5, 5486276048), (8, 3428922530), (10, 2743138024), (11, 2493761840), (16, 1714461265), (20, 1371569012), (22, 1246880920), (40, 685784506), (44, 623440460), (55, 498752368), (80, 342892253), (88, 311720230), (103, 266324080), (110, 249376184), (127, 215995120), (176, 155860115), (206, 133162040), (220, 124688092), (254, 107997560), (412, 66581020), (440, 62344046), (508, 53998780), (515, 53264816), (635, 43199024), (824, 33290510), (880, 31172023), (1016, 26999390), (1030, 26632408), (1133, 24211280), (1270, 21599512), (1397, 19635920), (1648, 16645255), (2032, 13499695), (2060, 13316204), (2266, 12105640), (2383, 11511280), (2540, 10799756), (2794, 9817960), (4120, 6658102), (4532, 6052820), (4766, 5755640), (5080, 5399878), (5588, 4908980), (5665, 4842256), (6985, 3927184), (8240, 3329051), (9064, 3026410), (9532, 2877820), (10160, 2699939), (11176, 2454490), (11330, 2421128), (11915, 2302256), (13081, 2097040), (13970, 1963592), (18128, 1513205), (19064, 1438910), (22352, 1227245), (22660, 1210564), (23830, 1151128), (26162, 1048520), (26213, 1046480), (27940, 981796), (38128, 719455), (45320, 605282), (47660, 575564), (52324, 524260), (52426, 523240), (55880, 490898), (65405, 419408), (90640, 302641), (95320, 287782), (104648, 262130), (104852, 261620), (111760, 245449), (130810, 209704), (131065, 209296), (143891, 190640)]