1383996901040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{534659}}^1$

素因数の和:534835

約数の個数: 160

約数和(自身を含む): 3675552249600

約数和(自身を除く): 2291555348560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 131, 152, 190, 208, 247, 260, 262, 304, 380, 494, 520, 524, 655, 760, 988, 1040, 1048, 1235, 1310, 1520, 1703, 1976, 2096, 2470, 2489, 2620, 3406, 3952, 4940, 4978, 5240, 6812, 8515, 9880, 9956, 10480, 12445, 13624, 17030, 19760, 19912, 24890, 27248, 32357, 34060, 39824, 49780, 64714, 68120, 99560, 129428, 136240, 161785, 199120, 258856, 323570, 517712, 534659, 647140, 1069318, 1294280, 2138636, 2588560, 2673295, 4277272, 5346590, 6950567, 8554544, 10158521, 10693180, 13901134, 20317042, 21386360, 27802268, 34752835, 40634084, 42772720, 50792605, 55604536, 69505670, 70040329, 81268168, 101585210, 111209072, 132060773, 139011340, 140080658, 162536336, 203170420, 264121546, 278022680, 280161316, 350201645, 406340840, 528243092, 556045360, 560322632, 660303865, 700403290, 812681680, 910524277, 1056486184, 1120645264, 1320607730, 1330766251, 1400806580, 1821048554, 2112972368, 2641215460, 2661532502, 2801613160, 3642097108, 4552621385, 5282430920, 5323065004, 5603226320, 6653831255, 7284194216, 9105242770, 10564861840, 10646130008, 13307662510, 14568388432, 17299961263, 18210485540, 21292260016, 26615325020, 34599922526, 36420971080, 53230650040, 69199845052, 72841942160, 86499806315, 106461300080, 138399690104, 172999612630, 276799380208, 345999225260, 691998450520, 1383996901040]

約数ペア:

[(1, 1383996901040), (2, 691998450520), (4, 345999225260), (5, 276799380208), (8, 172999612630), (10, 138399690104), (13, 106461300080), (16, 86499806315), (19, 72841942160), (20, 69199845052), (26, 53230650040), (38, 36420971080), (40, 34599922526), (52, 26615325020), (65, 21292260016), (76, 18210485540), (80, 17299961263), (95, 14568388432), (104, 13307662510), (130, 10646130008), (131, 10564861840), (152, 9105242770), (190, 7284194216), (208, 6653831255), (247, 5603226320), (260, 5323065004), (262, 5282430920), (304, 4552621385), (380, 3642097108), (494, 2801613160), (520, 2661532502), (524, 2641215460), (655, 2112972368), (760, 1821048554), (988, 1400806580), (1040, 1330766251), (1048, 1320607730), (1235, 1120645264), (1310, 1056486184), (1520, 910524277), (1703, 812681680), (1976, 700403290), (2096, 660303865), (2470, 560322632), (2489, 556045360), (2620, 528243092), (3406, 406340840), (3952, 350201645), (4940, 280161316), (4978, 278022680), (5240, 264121546), (6812, 203170420), (8515, 162536336), (9880, 140080658), (9956, 139011340), (10480, 132060773), (12445, 111209072), (13624, 101585210), (17030, 81268168), (19760, 70040329), (19912, 69505670), (24890, 55604536), (27248, 50792605), (32357, 42772720), (34060, 40634084), (39824, 34752835), (49780, 27802268), (64714, 21386360), (68120, 20317042), (99560, 13901134), (129428, 10693180), (136240, 10158521), (161785, 8554544), (199120, 6950567), (258856, 5346590), (323570, 4277272), (517712, 2673295), (534659, 2588560), (647140, 2138636), (1069318, 1294280)]