156935492440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2657}}^1$

素因数の和:2850

約数の個数: 256

約数和(自身を含む): 404186112000

約数和(自身を除く): 247250619560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 31, 38, 40, 46, 62, 76, 92, 95, 109, 115, 124, 152, 155, 184, 190, 218, 230, 248, 310, 380, 436, 437, 460, 545, 589, 620, 713, 760, 872, 874, 920, 1090, 1178, 1240, 1426, 1748, 2071, 2180, 2185, 2356, 2507, 2657, 2852, 2945, 3379, 3496, 3565, 4142, 4360, 4370, 4712, 5014, 5314, 5704, 5890, 6758, 7130, 8284, 8740, 10028, 10355, 10628, 11780, 12535, 13285, 13516, 13547, 14260, 16568, 16895, 17480, 20056, 20710, 21256, 23560, 25070, 26570, 27032, 27094, 28520, 33790, 41420, 47633, 50140, 50483, 53140, 54188, 61111, 64201, 67580, 67735, 77717, 82367, 82840, 95266, 100280, 100966, 106280, 108376, 122222, 128402, 135160, 135470, 155434, 164734, 190532, 201932, 238165, 244444, 252415, 256804, 270940, 289613, 305555, 310868, 321005, 329468, 381064, 388585, 403864, 411835, 476330, 488888, 504830, 513608, 541880, 579226, 611110, 621736, 642010, 658936, 777170, 823670, 952660, 1009660, 1158452, 1161109, 1222220, 1284020, 1448065, 1476623, 1554340, 1564973, 1647340, 1894441, 1905320, 2019320, 2316904, 2322218, 2444440, 2568040, 2896130, 2953246, 3108680, 3129946, 3294680, 3788882, 4644436, 5502647, 5792260, 5805545, 5906492, 6259892, 6661099, 7383115, 7577764, 7824865, 8978003, 9288872, 9472205, 11005294, 11584520, 11611090, 11812984, 12519784, 13322198, 14766230, 15155528, 15649730, 17956006, 18944410, 22010588, 23222180, 26644396, 27513235, 29532460, 31299460, 33305495, 35912012, 35994379, 37888820, 44021176, 44890015, 46444360, 53288792, 55026470, 59064920, 62598920, 66610990, 71824024, 71988758, 75777640, 89780030, 110052940, 126560881, 133221980, 143977516, 170582057, 179560060, 179971895, 206494069, 220105880, 253121762, 266443960, 287955032, 341164114, 359120120, 359943790, 412988138, 506243524, 632804405, 682328228, 719887580, 825976276, 852910285, 1012487048, 1032470345, 1265608810, 1364656456, 1439775160, 1651952552, 1705820570, 2064940690, 2531217620, 3411641140, 3923387311, 4129881380, 5062435240, 6823282280, 7846774622, 8259762760, 15693549244, 19616936555, 31387098488, 39233873110, 78467746220, 156935492440]

約数ペア:

[(1, 156935492440), (2, 78467746220), (4, 39233873110), (5, 31387098488), (8, 19616936555), (10, 15693549244), (19, 8259762760), (20, 7846774622), (23, 6823282280), (31, 5062435240), (38, 4129881380), (40, 3923387311), (46, 3411641140), (62, 2531217620), (76, 2064940690), (92, 1705820570), (95, 1651952552), (109, 1439775160), (115, 1364656456), (124, 1265608810), (152, 1032470345), (155, 1012487048), (184, 852910285), (190, 825976276), (218, 719887580), (230, 682328228), (248, 632804405), (310, 506243524), (380, 412988138), (436, 359943790), (437, 359120120), (460, 341164114), (545, 287955032), (589, 266443960), (620, 253121762), (713, 220105880), (760, 206494069), (872, 179971895), (874, 179560060), (920, 170582057), (1090, 143977516), (1178, 133221980), (1240, 126560881), (1426, 110052940), (1748, 89780030), (2071, 75777640), (2180, 71988758), (2185, 71824024), (2356, 66610990), (2507, 62598920), (2657, 59064920), (2852, 55026470), (2945, 53288792), (3379, 46444360), (3496, 44890015), (3565, 44021176), (4142, 37888820), (4360, 35994379), (4370, 35912012), (4712, 33305495), (5014, 31299460), (5314, 29532460), (5704, 27513235), (5890, 26644396), (6758, 23222180), (7130, 22010588), (8284, 18944410), (8740, 17956006), (10028, 15649730), (10355, 15155528), (10628, 14766230), (11780, 13322198), (12535, 12519784), (13285, 11812984), (13516, 11611090), (13547, 11584520), (14260, 11005294), (16568, 9472205), (16895, 9288872), (17480, 8978003), (20056, 7824865), (20710, 7577764), (21256, 7383115), (23560, 6661099), (25070, 6259892), (26570, 5906492), (27032, 5805545), (27094, 5792260), (28520, 5502647), (33790, 4644436), (41420, 3788882), (47633, 3294680), (50140, 3129946), (50483, 3108680), (53140, 2953246), (54188, 2896130), (61111, 2568040), (64201, 2444440), (67580, 2322218), (67735, 2316904), (77717, 2019320), (82367, 1905320), (82840, 1894441), (95266, 1647340), (100280, 1564973), (100966, 1554340), (106280, 1476623), (108376, 1448065), (122222, 1284020), (128402, 1222220), (135160, 1161109), (135470, 1158452), (155434, 1009660), (164734, 952660), (190532, 823670), (201932, 777170), (238165, 658936), (244444, 642010), (252415, 621736), (256804, 611110), (270940, 579226), (289613, 541880), (305555, 513608), (310868, 504830), (321005, 488888), (329468, 476330), (381064, 411835), (388585, 403864)]