14971978240

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2273}}^1$

素因数の和:2410

約数の個数: 160

約数和(自身を含む): 37518598656

約数和(自身を除く): 22546620416

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, 512, 620, 640, 664, 830, 992, 1240, 1280, 1328, 1660, 1984, 2273, 2480, 2560, 2573, 2656, 3320, 3968, 4546, 4960, 5146, 5312, 6640, 7936, 9092, 9920, 10292, 10624, 11365, 12865, 13280, 15872, 18184, 19840, 20584, 21248, 22730, 25730, 26560, 36368, 39680, 41168, 42496, 45460, 51460, 53120, 70463, 72736, 79360, 82336, 90920, 102920, 106240, 140926, 145472, 164672, 181840, 188659, 205840, 212480, 281852, 290944, 329344, 352315, 363680, 377318, 411680, 563704, 581888, 658688, 704630, 727360, 754636, 823360, 943295, 1127408, 1163776, 1317376, 1409260, 1454720, 1509272, 1646720, 1886590, 2254816, 2818520, 2909440, 3018544, 3293440, 3773180, 4509632, 5637040, 5818880, 5848429, 6037088, 6586880, 7546360, 9019264, 11274080, 11696858, 12074176, 15092720, 18038528, 22548160, 23393716, 24148352, 29242145, 30185440, 36077056, 45096320, 46787432, 48296704, 58484290, 60370880, 90192640, 93574864, 96593408, 116968580, 120741760, 180385280, 187149728, 233937160, 241483520, 374299456, 467874320, 482967040, 748598912, 935748640, 1497197824, 1871497280, 2994395648, 3742994560, 7485989120, 14971978240]

約数ペア:

[(1, 14971978240), (2, 7485989120), (4, 3742994560), (5, 2994395648), (8, 1871497280), (10, 1497197824), (16, 935748640), (20, 748598912), (31, 482967040), (32, 467874320), (40, 374299456), (62, 241483520), (64, 233937160), (80, 187149728), (83, 180385280), (124, 120741760), (128, 116968580), (155, 96593408), (160, 93574864), (166, 90192640), (248, 60370880), (256, 58484290), (310, 48296704), (320, 46787432), (332, 45096320), (415, 36077056), (496, 30185440), (512, 29242145), (620, 24148352), (640, 23393716), (664, 22548160), (830, 18038528), (992, 15092720), (1240, 12074176), (1280, 11696858), (1328, 11274080), (1660, 9019264), (1984, 7546360), (2273, 6586880), (2480, 6037088), (2560, 5848429), (2573, 5818880), (2656, 5637040), (3320, 4509632), (3968, 3773180), (4546, 3293440), (4960, 3018544), (5146, 2909440), (5312, 2818520), (6640, 2254816), (7936, 1886590), (9092, 1646720), (9920, 1509272), (10292, 1454720), (10624, 1409260), (11365, 1317376), (12865, 1163776), (13280, 1127408), (15872, 943295), (18184, 823360), (19840, 754636), (20584, 727360), (21248, 704630), (22730, 658688), (25730, 581888), (26560, 563704), (36368, 411680), (39680, 377318), (41168, 363680), (42496, 352315), (45460, 329344), (51460, 290944), (53120, 281852), (70463, 212480), (72736, 205840), (79360, 188659), (82336, 181840), (90920, 164672), (102920, 145472), (106240, 140926)]