2099423660520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19081}}^1\times {\mathrm{15031}}^1$

素因数の和:34187

約数の個数: 128

約数和(自身を含む): 6402282727680

約数和(自身を除く): 4302859067160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 15031, 19081, 30062, 38162, 45093, 57243, 60124, 75155, 76324, 90186, 95405, 114486, 120248, 150310, 152648, 180372, 190810, 225465, 228972, 286215, 300620, 360744, 381620, 450930, 457944, 572430, 601240, 763240, 901860, 916891, 1144860, 1163941, 1803720, 1833782, 2289720, 2327882, 2750673, 3491823, 3667564, 4584455, 4655764, 5501346, 5819705, 6983646, 7335128, 9168910, 9311528, 11002692, 11639410, 13753365, 13967292, 17459115, 18337820, 22005384, 23278820, 27506730, 27934584, 34918230, 36675640, 46557640, 55013460, 69836460, 110026920, 139672920, 286806511, 573613022, 860419533, 1147226044, 1434032555, 1720839066, 2294452088, 2868065110, 3441678132, 4302097665, 5736130220, 6883356264, 8604195330, 11472260440, 17208390660, 17495197171, 34416781320, 34990394342, 52485591513, 69980788684, 87475985855, 104971183026, 139961577368, 174951971710, 209942366052, 262427957565, 349903943420, 419884732104, 524855915130, 699807886840, 1049711830260, 2099423660520]

約数ペア:

[(1, 2099423660520), (2, 1049711830260), (3, 699807886840), (4, 524855915130), (5, 419884732104), (6, 349903943420), (8, 262427957565), (10, 209942366052), (12, 174951971710), (15, 139961577368), (20, 104971183026), (24, 87475985855), (30, 69980788684), (40, 52485591513), (60, 34990394342), (61, 34416781320), (120, 17495197171), (122, 17208390660), (183, 11472260440), (244, 8604195330), (305, 6883356264), (366, 5736130220), (488, 4302097665), (610, 3441678132), (732, 2868065110), (915, 2294452088), (1220, 1720839066), (1464, 1434032555), (1830, 1147226044), (2440, 860419533), (3660, 573613022), (7320, 286806511), (15031, 139672920), (19081, 110026920), (30062, 69836460), (38162, 55013460), (45093, 46557640), (57243, 36675640), (60124, 34918230), (75155, 27934584), (76324, 27506730), (90186, 23278820), (95405, 22005384), (114486, 18337820), (120248, 17459115), (150310, 13967292), (152648, 13753365), (180372, 11639410), (190810, 11002692), (225465, 9311528), (228972, 9168910), (286215, 7335128), (300620, 6983646), (360744, 5819705), (381620, 5501346), (450930, 4655764), (457944, 4584455), (572430, 3667564), (601240, 3491823), (763240, 2750673), (901860, 2327882), (916891, 2289720), (1144860, 1833782), (1163941, 1803720)]