6421520880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4357}}^1$

素因数の和:4488

約数の個数: 240

約数和(自身を含む): 22761311040

約数和(自身を除く): 16339790160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 89, 90, 92, 115, 120, 138, 144, 178, 180, 184, 207, 230, 240, 267, 276, 345, 356, 360, 368, 414, 445, 460, 534, 552, 690, 712, 720, 801, 828, 890, 920, 1035, 1068, 1104, 1335, 1380, 1424, 1602, 1656, 1780, 1840, 2047, 2070, 2136, 2670, 2760, 3204, 3312, 3560, 4005, 4094, 4140, 4272, 4357, 5340, 5520, 6141, 6408, 7120, 8010, 8188, 8280, 8714, 10235, 10680, 12282, 12816, 13071, 16020, 16376, 16560, 17428, 18423, 20470, 21360, 21785, 24564, 26142, 30705, 32040, 32752, 34856, 36846, 39213, 40940, 43570, 49128, 52284, 61410, 64080, 65355, 69712, 73692, 78426, 81880, 87140, 92115, 98256, 100211, 104568, 122820, 130710, 147384, 156852, 163760, 174280, 184230, 196065, 200422, 209136, 245640, 261420, 294768, 300633, 313704, 348560, 368460, 387773, 392130, 400844, 491280, 501055, 522840, 601266, 627408, 736920, 775546, 784260, 801688, 901899, 1002110, 1045680, 1163319, 1202532, 1473840, 1503165, 1551092, 1568520, 1603376, 1803798, 1938865, 2004220, 2326638, 2405064, 3006330, 3102184, 3137040, 3489957, 3607596, 3877730, 4008440, 4509495, 4653276, 4810128, 5816595, 6012660, 6204368, 6979914, 7215192, 7755460, 8016880, 8918779, 9018990, 9306552, 11633190, 12025320, 13959828, 14430384, 15510920, 17449785, 17837558, 18037980, 18613104, 23266380, 24050640, 26756337, 27919656, 31021840, 34899570, 35675116, 36075960, 44593895, 46532760, 53512674, 55839312, 69799140, 71350232, 72151920, 80269011, 89187790, 93065520, 107025348, 133781685, 139598280, 142700464, 160538022, 178375580, 214050696, 267563370, 279196560, 321076044, 356751160, 401345055, 428101392, 535126740, 642152088, 713502320, 802690110, 1070253480, 1284304176, 1605380220, 2140506960, 3210760440, 6421520880]

約数ペア:

[(1, 6421520880), (2, 3210760440), (3, 2140506960), (4, 1605380220), (5, 1284304176), (6, 1070253480), (8, 802690110), (9, 713502320), (10, 642152088), (12, 535126740), (15, 428101392), (16, 401345055), (18, 356751160), (20, 321076044), (23, 279196560), (24, 267563370), (30, 214050696), (36, 178375580), (40, 160538022), (45, 142700464), (46, 139598280), (48, 133781685), (60, 107025348), (69, 93065520), (72, 89187790), (80, 80269011), (89, 72151920), (90, 71350232), (92, 69799140), (115, 55839312), (120, 53512674), (138, 46532760), (144, 44593895), (178, 36075960), (180, 35675116), (184, 34899570), (207, 31021840), (230, 27919656), (240, 26756337), (267, 24050640), (276, 23266380), (345, 18613104), (356, 18037980), (360, 17837558), (368, 17449785), (414, 15510920), (445, 14430384), (460, 13959828), (534, 12025320), (552, 11633190), (690, 9306552), (712, 9018990), (720, 8918779), (801, 8016880), (828, 7755460), (890, 7215192), (920, 6979914), (1035, 6204368), (1068, 6012660), (1104, 5816595), (1335, 4810128), (1380, 4653276), (1424, 4509495), (1602, 4008440), (1656, 3877730), (1780, 3607596), (1840, 3489957), (2047, 3137040), (2070, 3102184), (2136, 3006330), (2670, 2405064), (2760, 2326638), (3204, 2004220), (3312, 1938865), (3560, 1803798), (4005, 1603376), (4094, 1568520), (4140, 1551092), (4272, 1503165), (4357, 1473840), (5340, 1202532), (5520, 1163319), (6141, 1045680), (6408, 1002110), (7120, 901899), (8010, 801688), (8188, 784260), (8280, 775546), (8714, 736920), (10235, 627408), (10680, 601266), (12282, 522840), (12816, 501055), (13071, 491280), (16020, 400844), (16376, 392130), (16560, 387773), (17428, 368460), (18423, 348560), (20470, 313704), (21360, 300633), (21785, 294768), (24564, 261420), (26142, 245640), (30705, 209136), (32040, 200422), (32752, 196065), (34856, 184230), (36846, 174280), (39213, 163760), (40940, 156852), (43570, 147384), (49128, 130710), (52284, 122820), (61410, 104568), (64080, 100211), (65355, 98256), (69712, 92115), (73692, 87140), (78426, 81880)]