156978367320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{859}}^1$

素因数の和:1274

約数の個数: 256

約数和(自身を含む): 485502336000

約数和(自身を除く): 328523968680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 89, 120, 142, 178, 213, 241, 267, 284, 355, 356, 426, 445, 482, 534, 568, 710, 712, 723, 852, 859, 890, 964, 1065, 1068, 1205, 1335, 1420, 1446, 1704, 1718, 1780, 1928, 2130, 2136, 2410, 2577, 2670, 2840, 2892, 3436, 3560, 3615, 4260, 4295, 4820, 5154, 5340, 5784, 6319, 6872, 7230, 8520, 8590, 9640, 10308, 10680, 12638, 12885, 14460, 17111, 17180, 18957, 20616, 21449, 25276, 25770, 28920, 31595, 34222, 34360, 37914, 42898, 50552, 51333, 51540, 60989, 63190, 64347, 68444, 75828, 76451, 85555, 85796, 94785, 102666, 103080, 107245, 121978, 126380, 128694, 136888, 151656, 152902, 171110, 171592, 182967, 189570, 205332, 207019, 214490, 229353, 243956, 252760, 256665, 257388, 304945, 305804, 321735, 342220, 365934, 379140, 382255, 410664, 414038, 428980, 458706, 487912, 513330, 514776, 609890, 611608, 621057, 643470, 684440, 731868, 758280, 764510, 828076, 857960, 914835, 917412, 1026660, 1035095, 1146765, 1219780, 1242114, 1286940, 1463736, 1522879, 1529020, 1656152, 1829670, 1834824, 2053320, 2070190, 2293530, 2439560, 2484228, 2573880, 3045758, 3058040, 3105285, 3659340, 4140380, 4568637, 4587060, 4968456, 5428021, 6091516, 6210570, 7318680, 7614395, 8280760, 9137274, 9174120, 10856042, 12183032, 12421140, 14698349, 15228790, 16284063, 18274548, 18424691, 21712084, 22843185, 24842280, 27140105, 29396698, 30457580, 32568126, 36549096, 36849382, 43424168, 44095047, 45686370, 54280210, 55274073, 58793396, 60915160, 65136252, 73491745, 73698764, 81420315, 88190094, 91372740, 92123455, 108560420, 110548146, 117586792, 130272504, 146983490, 147397528, 162840630, 176380188, 182745480, 184246910, 217120840, 220475235, 221096292, 276370365, 293966980, 325681260, 352760376, 368493820, 440950470, 442192584, 552740730, 587933960, 651362520, 736987640, 881900940, 1105481460, 1308153061, 1763801880, 2210962920, 2616306122, 3924459183, 5232612244, 6540765305, 7848918366, 10465224488, 13081530610, 15697836732, 19622295915, 26163061220, 31395673464, 39244591830, 52326122440, 78489183660, 156978367320]

約数ペア:

[(1, 156978367320), (2, 78489183660), (3, 52326122440), (4, 39244591830), (5, 31395673464), (6, 26163061220), (8, 19622295915), (10, 15697836732), (12, 13081530610), (15, 10465224488), (20, 7848918366), (24, 6540765305), (30, 5232612244), (40, 3924459183), (60, 2616306122), (71, 2210962920), (89, 1763801880), (120, 1308153061), (142, 1105481460), (178, 881900940), (213, 736987640), (241, 651362520), (267, 587933960), (284, 552740730), (355, 442192584), (356, 440950470), (426, 368493820), (445, 352760376), (482, 325681260), (534, 293966980), (568, 276370365), (710, 221096292), (712, 220475235), (723, 217120840), (852, 184246910), (859, 182745480), (890, 176380188), (964, 162840630), (1065, 147397528), (1068, 146983490), (1205, 130272504), (1335, 117586792), (1420, 110548146), (1446, 108560420), (1704, 92123455), (1718, 91372740), (1780, 88190094), (1928, 81420315), (2130, 73698764), (2136, 73491745), (2410, 65136252), (2577, 60915160), (2670, 58793396), (2840, 55274073), (2892, 54280210), (3436, 45686370), (3560, 44095047), (3615, 43424168), (4260, 36849382), (4295, 36549096), (4820, 32568126), (5154, 30457580), (5340, 29396698), (5784, 27140105), (6319, 24842280), (6872, 22843185), (7230, 21712084), (8520, 18424691), (8590, 18274548), (9640, 16284063), (10308, 15228790), (10680, 14698349), (12638, 12421140), (12885, 12183032), (14460, 10856042), (17111, 9174120), (17180, 9137274), (18957, 8280760), (20616, 7614395), (21449, 7318680), (25276, 6210570), (25770, 6091516), (28920, 5428021), (31595, 4968456), (34222, 4587060), (34360, 4568637), (37914, 4140380), (42898, 3659340), (50552, 3105285), (51333, 3058040), (51540, 3045758), (60989, 2573880), (63190, 2484228), (64347, 2439560), (68444, 2293530), (75828, 2070190), (76451, 2053320), (85555, 1834824), (85796, 1829670), (94785, 1656152), (102666, 1529020), (103080, 1522879), (107245, 1463736), (121978, 1286940), (126380, 1242114), (128694, 1219780), (136888, 1146765), (151656, 1035095), (152902, 1026660), (171110, 917412), (171592, 914835), (182967, 857960), (189570, 828076), (205332, 764510), (207019, 758280), (214490, 731868), (229353, 684440), (243956, 643470), (252760, 621057), (256665, 611608), (257388, 609890), (304945, 514776), (305804, 513330), (321735, 487912), (342220, 458706), (365934, 428980), (379140, 414038), (382255, 410664)]