245916136960

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4871}}^1$

素因数の和:4985

約数の個数: 320

約数和(自身を含む): 668182483584

約数和(自身を除く): 422266346624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 41, 52, 64, 65, 74, 80, 82, 104, 128, 130, 148, 160, 164, 185, 205, 208, 256, 260, 296, 320, 328, 370, 410, 416, 481, 512, 520, 533, 592, 640, 656, 740, 820, 832, 962, 1040, 1066, 1184, 1280, 1312, 1480, 1517, 1640, 1664, 1924, 2080, 2132, 2368, 2405, 2560, 2624, 2665, 2960, 3034, 3280, 3328, 3848, 4160, 4264, 4736, 4810, 4871, 5248, 5330, 5920, 6068, 6560, 6656, 7585, 7696, 8320, 8528, 9472, 9620, 9742, 10496, 10660, 11840, 12136, 13120, 15170, 15392, 16640, 17056, 18944, 19240, 19484, 19721, 20992, 21320, 23680, 24272, 24355, 26240, 30340, 30784, 33280, 34112, 38480, 38968, 39442, 42640, 47360, 48544, 48710, 52480, 60680, 61568, 63323, 68224, 76960, 77936, 78884, 85280, 94720, 97088, 97420, 98605, 104960, 121360, 123136, 126646, 136448, 153920, 155872, 157768, 170560, 180227, 194176, 194840, 197210, 199711, 242720, 246272, 253292, 272896, 307840, 311744, 315536, 316615, 341120, 360454, 388352, 389680, 394420, 399422, 485440, 506584, 615680, 623488, 631072, 633230, 682240, 720908, 776704, 779360, 788840, 798844, 901135, 970880, 998555, 1013168, 1231360, 1246976, 1262144, 1266460, 1364480, 1441816, 1558720, 1577680, 1597688, 1802270, 1941760, 1997110, 2026336, 2342951, 2493952, 2524288, 2532920, 2596243, 2883632, 3117440, 3155360, 3195376, 3604540, 3883520, 3994220, 4052672, 4685902, 5048576, 5065840, 5192486, 5767264, 6234880, 6310720, 6390752, 7209080, 7389307, 7988440, 8105344, 9371804, 10097152, 10131680, 10384972, 11534528, 11714755, 12469760, 12621440, 12781504, 12981215, 14418160, 14778614, 15976880, 16210688, 18743608, 20263360, 20769944, 23069056, 23429510, 25242880, 25563008, 25962430, 28836320, 29557228, 31953760, 32421376, 36946535, 37487216, 40526720, 41539888, 46138112, 46859020, 50485760, 51126016, 51924860, 57672640, 59114456, 63907520, 73893070, 74974432, 81053440, 83079776, 92276224, 93718040, 96060991, 102252032, 103849720, 115345280, 118228912, 127815040, 147786140, 149948864, 162106880, 166159552, 187436080, 192121982, 207699440, 230690560, 236457824, 255630080, 295572280, 299897728, 332319104, 374872160, 384243964, 415398880, 461381120, 472915648, 480304955, 511260160, 591144560, 599795456, 664638208, 749744320, 768487928, 830797760, 945831296, 960609910, 1182289120, 1199590912, 1329276416, 1499488640, 1536975856, 1661595520, 1891662592, 1921219820, 2364578240, 2998977280, 3073951712, 3323191040, 3783325184, 3842439640, 4729156480, 5997954560, 6147903424, 6646382080, 7684879280, 9458312960, 12295806848, 15369758560, 18916625920, 24591613696, 30739517120, 49183227392, 61479034240, 122958068480, 245916136960]

約数ペア:

[(1, 245916136960), (2, 122958068480), (4, 61479034240), (5, 49183227392), (8, 30739517120), (10, 24591613696), (13, 18916625920), (16, 15369758560), (20, 12295806848), (26, 9458312960), (32, 7684879280), (37, 6646382080), (40, 6147903424), (41, 5997954560), (52, 4729156480), (64, 3842439640), (65, 3783325184), (74, 3323191040), (80, 3073951712), (82, 2998977280), (104, 2364578240), (128, 1921219820), (130, 1891662592), (148, 1661595520), (160, 1536975856), (164, 1499488640), (185, 1329276416), (205, 1199590912), (208, 1182289120), (256, 960609910), (260, 945831296), (296, 830797760), (320, 768487928), (328, 749744320), (370, 664638208), (410, 599795456), (416, 591144560), (481, 511260160), (512, 480304955), (520, 472915648), (533, 461381120), (592, 415398880), (640, 384243964), (656, 374872160), (740, 332319104), (820, 299897728), (832, 295572280), (962, 255630080), (1040, 236457824), (1066, 230690560), (1184, 207699440), (1280, 192121982), (1312, 187436080), (1480, 166159552), (1517, 162106880), (1640, 149948864), (1664, 147786140), (1924, 127815040), (2080, 118228912), (2132, 115345280), (2368, 103849720), (2405, 102252032), (2560, 96060991), (2624, 93718040), (2665, 92276224), (2960, 83079776), (3034, 81053440), (3280, 74974432), (3328, 73893070), (3848, 63907520), (4160, 59114456), (4264, 57672640), (4736, 51924860), (4810, 51126016), (4871, 50485760), (5248, 46859020), (5330, 46138112), (5920, 41539888), (6068, 40526720), (6560, 37487216), (6656, 36946535), (7585, 32421376), (7696, 31953760), (8320, 29557228), (8528, 28836320), (9472, 25962430), (9620, 25563008), (9742, 25242880), (10496, 23429510), (10660, 23069056), (11840, 20769944), (12136, 20263360), (13120, 18743608), (15170, 16210688), (15392, 15976880), (16640, 14778614), (17056, 14418160), (18944, 12981215), (19240, 12781504), (19484, 12621440), (19721, 12469760), (20992, 11714755), (21320, 11534528), (23680, 10384972), (24272, 10131680), (24355, 10097152), (26240, 9371804), (30340, 8105344), (30784, 7988440), (33280, 7389307), (34112, 7209080), (38480, 6390752), (38968, 6310720), (39442, 6234880), (42640, 5767264), (47360, 5192486), (48544, 5065840), (48710, 5048576), (52480, 4685902), (60680, 4052672), (61568, 3994220), (63323, 3883520), (68224, 3604540), (76960, 3195376), (77936, 3155360), (78884, 3117440), (85280, 2883632), (94720, 2596243), (97088, 2532920), (97420, 2524288), (98605, 2493952), (104960, 2342951), (121360, 2026336), (123136, 1997110), (126646, 1941760), (136448, 1802270), (153920, 1597688), (155872, 1577680), (157768, 1558720), (170560, 1441816), (180227, 1364480), (194176, 1266460), (194840, 1262144), (197210, 1246976), (199711, 1231360), (242720, 1013168), (246272, 998555), (253292, 970880), (272896, 901135), (307840, 798844), (311744, 788840), (315536, 779360), (316615, 776704), (341120, 720908), (360454, 682240), (388352, 633230), (389680, 631072), (394420, 623488), (399422, 615680), (485440, 506584)]