3181255440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5711}}^1$

素因数の和:5949

約数の個数: 160

約数和(自身を含む): 10811308032

約数和(自身を除く): 7630052592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 211, 220, 240, 264, 330, 422, 440, 528, 633, 660, 844, 880, 1055, 1266, 1320, 1688, 2110, 2321, 2532, 2640, 3165, 3376, 4220, 4642, 5064, 5711, 6330, 6963, 8440, 9284, 10128, 11422, 11605, 12660, 13926, 16880, 17133, 18568, 22844, 23210, 25320, 27852, 28555, 34266, 34815, 37136, 45688, 46420, 50640, 55704, 57110, 62821, 68532, 69630, 85665, 91376, 92840, 111408, 114220, 125642, 137064, 139260, 171330, 185680, 188463, 228440, 251284, 274128, 278520, 314105, 342660, 376926, 456880, 502568, 557040, 628210, 685320, 753852, 942315, 1005136, 1205021, 1256420, 1370640, 1507704, 1884630, 2410042, 2512840, 3015408, 3615063, 3769260, 4820084, 5025680, 6025105, 7230126, 7538520, 9640168, 12050210, 13255231, 14460252, 15077040, 18075315, 19280336, 24100420, 26510462, 28920504, 36150630, 39765693, 48200840, 53020924, 57841008, 66276155, 72301260, 79531386, 96401680, 106041848, 132552310, 144602520, 159062772, 198828465, 212083696, 265104620, 289205040, 318125544, 397656930, 530209240, 636251088, 795313860, 1060418480, 1590627720, 3181255440]

約数ペア:

[(1, 3181255440), (2, 1590627720), (3, 1060418480), (4, 795313860), (5, 636251088), (6, 530209240), (8, 397656930), (10, 318125544), (11, 289205040), (12, 265104620), (15, 212083696), (16, 198828465), (20, 159062772), (22, 144602520), (24, 132552310), (30, 106041848), (33, 96401680), (40, 79531386), (44, 72301260), (48, 66276155), (55, 57841008), (60, 53020924), (66, 48200840), (80, 39765693), (88, 36150630), (110, 28920504), (120, 26510462), (132, 24100420), (165, 19280336), (176, 18075315), (211, 15077040), (220, 14460252), (240, 13255231), (264, 12050210), (330, 9640168), (422, 7538520), (440, 7230126), (528, 6025105), (633, 5025680), (660, 4820084), (844, 3769260), (880, 3615063), (1055, 3015408), (1266, 2512840), (1320, 2410042), (1688, 1884630), (2110, 1507704), (2321, 1370640), (2532, 1256420), (2640, 1205021), (3165, 1005136), (3376, 942315), (4220, 753852), (4642, 685320), (5064, 628210), (5711, 557040), (6330, 502568), (6963, 456880), (8440, 376926), (9284, 342660), (10128, 314105), (11422, 278520), (11605, 274128), (12660, 251284), (13926, 228440), (16880, 188463), (17133, 185680), (18568, 171330), (22844, 139260), (23210, 137064), (25320, 125642), (27852, 114220), (28555, 111408), (34266, 92840), (34815, 91376), (37136, 85665), (45688, 69630), (46420, 68532), (50640, 62821), (55704, 57110)]