108997871920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1\times {\mathrm{2347}}^1$

素因数の和:3147

約数の個数: 160

約数和(自身を含む): 292474994688

約数和(自身を除く): 183477122768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 635, 653, 889, 1016, 1270, 1306, 1778, 2032, 2347, 2540, 2612, 3265, 3556, 4445, 4571, 4694, 5080, 5224, 6530, 7112, 8890, 9142, 9388, 10160, 10448, 11735, 13060, 14224, 16429, 17780, 18284, 18776, 22855, 23470, 26120, 32858, 35560, 36568, 37552, 45710, 46940, 52240, 65716, 71120, 73136, 82145, 82931, 91420, 93880, 131432, 164290, 165862, 182840, 187760, 262864, 298069, 328580, 331724, 365680, 414655, 580517, 596138, 657160, 663448, 829310, 1161034, 1192276, 1314320, 1326896, 1490345, 1532591, 1658620, 2086483, 2322068, 2384552, 2902585, 2980690, 3065182, 3317240, 4172966, 4644136, 4769104, 5805170, 5961380, 6130364, 6634480, 7662955, 8345932, 9288272, 10432415, 10728137, 11610340, 11922760, 12260728, 15325910, 16691864, 20864830, 21456274, 23220680, 23845520, 24521456, 30651820, 33383728, 41729660, 42912548, 46441360, 53640685, 61303640, 83459320, 85825096, 107281370, 122607280, 166918640, 171650192, 194639057, 214562740, 389278114, 429125480, 778556228, 858250960, 973195285, 1362473399, 1557112456, 1946390570, 2724946798, 3114224912, 3892781140, 5449893596, 6812366995, 7785562280, 10899787192, 13624733990, 15571124560, 21799574384, 27249467980, 54498935960, 108997871920]

約数ペア:

[(1, 108997871920), (2, 54498935960), (4, 27249467980), (5, 21799574384), (7, 15571124560), (8, 13624733990), (10, 10899787192), (14, 7785562280), (16, 6812366995), (20, 5449893596), (28, 3892781140), (35, 3114224912), (40, 2724946798), (56, 1946390570), (70, 1557112456), (80, 1362473399), (112, 973195285), (127, 858250960), (140, 778556228), (254, 429125480), (280, 389278114), (508, 214562740), (560, 194639057), (635, 171650192), (653, 166918640), (889, 122607280), (1016, 107281370), (1270, 85825096), (1306, 83459320), (1778, 61303640), (2032, 53640685), (2347, 46441360), (2540, 42912548), (2612, 41729660), (3265, 33383728), (3556, 30651820), (4445, 24521456), (4571, 23845520), (4694, 23220680), (5080, 21456274), (5224, 20864830), (6530, 16691864), (7112, 15325910), (8890, 12260728), (9142, 11922760), (9388, 11610340), (10160, 10728137), (10448, 10432415), (11735, 9288272), (13060, 8345932), (14224, 7662955), (16429, 6634480), (17780, 6130364), (18284, 5961380), (18776, 5805170), (22855, 4769104), (23470, 4644136), (26120, 4172966), (32858, 3317240), (35560, 3065182), (36568, 2980690), (37552, 2902585), (45710, 2384552), (46940, 2322068), (52240, 2086483), (65716, 1658620), (71120, 1532591), (73136, 1490345), (82145, 1326896), (82931, 1314320), (91420, 1192276), (93880, 1161034), (131432, 829310), (164290, 663448), (165862, 657160), (182840, 596138), (187760, 580517), (262864, 414655), (298069, 365680), (328580, 331724)]