4502132480

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1502

約数の個数: 144

約数和(自身を含む): 11274246144

約数和(自身を除く): 6772113664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 83, 124, 128, 155, 160, 166, 248, 256, 310, 320, 332, 415, 496, 620, 640, 664, 830, 992, 1240, 1280, 1328, 1367, 1660, 1984, 2480, 2573, 2656, 2734, 3320, 3968, 4960, 5146, 5312, 5468, 6640, 6835, 7936, 9920, 10292, 10624, 10936, 12865, 13280, 13670, 19840, 20584, 21248, 21872, 25730, 26560, 27340, 39680, 41168, 42377, 43744, 51460, 53120, 54680, 82336, 84754, 87488, 102920, 106240, 109360, 113461, 164672, 169508, 174976, 205840, 211885, 218720, 226922, 329344, 339016, 349952, 411680, 423770, 437440, 453844, 567305, 658688, 678032, 823360, 847540, 874880, 907688, 1134610, 1356064, 1646720, 1695080, 1749760, 1815376, 2269220, 2712128, 3293440, 3390160, 3517291, 3630752, 4538440, 5424256, 6780320, 7034582, 7261504, 9076880, 10848512, 13560640, 14069164, 14523008, 17586455, 18153760, 27121280, 28138328, 29046016, 35172910, 36307520, 54242560, 56276656, 70345820, 72615040, 112553312, 140691640, 145230080, 225106624, 281383280, 450213248, 562766560, 900426496, 1125533120, 2251066240, 4502132480]

約数ペア:

[(1, 4502132480), (2, 2251066240), (4, 1125533120), (5, 900426496), (8, 562766560), (10, 450213248), (16, 281383280), (20, 225106624), (31, 145230080), (32, 140691640), (40, 112553312), (62, 72615040), (64, 70345820), (80, 56276656), (83, 54242560), (124, 36307520), (128, 35172910), (155, 29046016), (160, 28138328), (166, 27121280), (248, 18153760), (256, 17586455), (310, 14523008), (320, 14069164), (332, 13560640), (415, 10848512), (496, 9076880), (620, 7261504), (640, 7034582), (664, 6780320), (830, 5424256), (992, 4538440), (1240, 3630752), (1280, 3517291), (1328, 3390160), (1367, 3293440), (1660, 2712128), (1984, 2269220), (2480, 1815376), (2573, 1749760), (2656, 1695080), (2734, 1646720), (3320, 1356064), (3968, 1134610), (4960, 907688), (5146, 874880), (5312, 847540), (5468, 823360), (6640, 678032), (6835, 658688), (7936, 567305), (9920, 453844), (10292, 437440), (10624, 423770), (10936, 411680), (12865, 349952), (13280, 339016), (13670, 329344), (19840, 226922), (20584, 218720), (21248, 211885), (21872, 205840), (25730, 174976), (26560, 169508), (27340, 164672), (39680, 113461), (41168, 109360), (42377, 106240), (43744, 102920), (51460, 87488), (53120, 84754), (54680, 82336)]