29428147840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29723}}^1$

素因数の和:29779

約数の個数: 256

約数和(自身を含む): 91683083520

約数和(自身を除く): 62254935680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 80, 85, 91, 104, 112, 119, 128, 130, 136, 140, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 320, 340, 364, 416, 442, 448, 455, 476, 520, 544, 560, 595, 640, 680, 728, 832, 884, 896, 910, 952, 1040, 1088, 1105, 1120, 1190, 1360, 1456, 1547, 1664, 1768, 1820, 1904, 2080, 2176, 2210, 2240, 2380, 2720, 2912, 3094, 3536, 3640, 3808, 4160, 4420, 4480, 4760, 5440, 5824, 6188, 7072, 7280, 7616, 7735, 8320, 8840, 9520, 10880, 11648, 12376, 14144, 14560, 15232, 15470, 17680, 19040, 24752, 28288, 29120, 29723, 30940, 35360, 38080, 49504, 58240, 59446, 61880, 70720, 76160, 99008, 118892, 123760, 141440, 148615, 198016, 208061, 237784, 247520, 297230, 386399, 416122, 475568, 495040, 505291, 594460, 772798, 832244, 951136, 990080, 1010582, 1040305, 1188920, 1545596, 1664488, 1902272, 1931995, 2021164, 2080610, 2377840, 2526455, 2704793, 3091192, 3328976, 3537037, 3804544, 3863990, 4042328, 4161220, 4755680, 5052910, 5409586, 6182384, 6568783, 6657952, 7074074, 7727980, 8084656, 8322440, 9511360, 10105820, 10819172, 12364768, 13137566, 13315904, 13523965, 14148148, 15455960, 16169312, 16644880, 17685185, 19022720, 20211640, 21638344, 24729536, 26275132, 26631808, 27047930, 28296296, 30911920, 32338624, 32843915, 33289760, 35370370, 40423280, 43276688, 45981481, 49459072, 52550264, 54095860, 56592592, 61823840, 64677248, 65687830, 66579520, 70740740, 80846560, 86553376, 91962962, 105100528, 108191720, 113185184, 123647680, 131375660, 133159040, 141481480, 161693120, 173106752, 183925924, 210201056, 216383440, 226370368, 229907405, 247295360, 262751320, 282962960, 323386240, 346213504, 367851848, 420402112, 432766880, 452740736, 459814810, 525502640, 565925920, 735703696, 840804224, 865533760, 919629620, 1051005280, 1131851840, 1471407392, 1731067520, 1839259240, 2102010560, 2263703680, 2942814784, 3678518480, 4204021120, 5885629568, 7357036960, 14714073920, 29428147840]

約数ペア:

[(1, 29428147840), (2, 14714073920), (4, 7357036960), (5, 5885629568), (7, 4204021120), (8, 3678518480), (10, 2942814784), (13, 2263703680), (14, 2102010560), (16, 1839259240), (17, 1731067520), (20, 1471407392), (26, 1131851840), (28, 1051005280), (32, 919629620), (34, 865533760), (35, 840804224), (40, 735703696), (52, 565925920), (56, 525502640), (64, 459814810), (65, 452740736), (68, 432766880), (70, 420402112), (80, 367851848), (85, 346213504), (91, 323386240), (104, 282962960), (112, 262751320), (119, 247295360), (128, 229907405), (130, 226370368), (136, 216383440), (140, 210201056), (160, 183925924), (170, 173106752), (182, 161693120), (208, 141481480), (221, 133159040), (224, 131375660), (238, 123647680), (260, 113185184), (272, 108191720), (280, 105100528), (320, 91962962), (340, 86553376), (364, 80846560), (416, 70740740), (442, 66579520), (448, 65687830), (455, 64677248), (476, 61823840), (520, 56592592), (544, 54095860), (560, 52550264), (595, 49459072), (640, 45981481), (680, 43276688), (728, 40423280), (832, 35370370), (884, 33289760), (896, 32843915), (910, 32338624), (952, 30911920), (1040, 28296296), (1088, 27047930), (1105, 26631808), (1120, 26275132), (1190, 24729536), (1360, 21638344), (1456, 20211640), (1547, 19022720), (1664, 17685185), (1768, 16644880), (1820, 16169312), (1904, 15455960), (2080, 14148148), (2176, 13523965), (2210, 13315904), (2240, 13137566), (2380, 12364768), (2720, 10819172), (2912, 10105820), (3094, 9511360), (3536, 8322440), (3640, 8084656), (3808, 7727980), (4160, 7074074), (4420, 6657952), (4480, 6568783), (4760, 6182384), (5440, 5409586), (5824, 5052910), (6188, 4755680), (7072, 4161220), (7280, 4042328), (7616, 3863990), (7735, 3804544), (8320, 3537037), (8840, 3328976), (9520, 3091192), (10880, 2704793), (11648, 2526455), (12376, 2377840), (14144, 2080610), (14560, 2021164), (15232, 1931995), (15470, 1902272), (17680, 1664488), (19040, 1545596), (24752, 1188920), (28288, 1040305), (29120, 1010582), (29723, 990080), (30940, 951136), (35360, 832244), (38080, 772798), (49504, 594460), (58240, 505291), (59446, 495040), (61880, 475568), (70720, 416122), (76160, 386399), (99008, 297230), (118892, 247520), (123760, 237784), (141440, 208061), (148615, 198016)]