829887360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 2782494720

約数和(自身を除く): 1952607360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 73, 80, 93, 96, 120, 124, 128, 146, 155, 160, 186, 191, 192, 219, 240, 248, 292, 310, 320, 365, 372, 382, 384, 438, 465, 480, 496, 573, 584, 620, 640, 730, 744, 764, 876, 930, 955, 960, 992, 1095, 1146, 1168, 1240, 1460, 1488, 1528, 1752, 1860, 1910, 1920, 1984, 2190, 2263, 2292, 2336, 2480, 2865, 2920, 2976, 3056, 3504, 3720, 3820, 3968, 4380, 4526, 4584, 4672, 4960, 5730, 5840, 5921, 5952, 6112, 6789, 7008, 7440, 7640, 8760, 9052, 9168, 9344, 9920, 11315, 11460, 11680, 11842, 11904, 12224, 13578, 13943, 14016, 14880, 15280, 17520, 17763, 18104, 18336, 19840, 22630, 22920, 23360, 23684, 24448, 27156, 27886, 28032, 29605, 29760, 30560, 33945, 35040, 35526, 36208, 36672, 41829, 45260, 45840, 46720, 47368, 54312, 55772, 59210, 59520, 61120, 67890, 69715, 70080, 71052, 72416, 73344, 83658, 88815, 90520, 91680, 94736, 108624, 111544, 118420, 122240, 135780, 139430, 140160, 142104, 144832, 167316, 177630, 181040, 183360, 189472, 209145, 217248, 223088, 236840, 271560, 278860, 284208, 289664, 334632, 355260, 362080, 366720, 378944, 418290, 432233, 434496, 446176, 473680, 543120, 557720, 568416, 669264, 710520, 724160, 757888, 836580, 864466, 868992, 892352, 947360, 1086240, 1115440, 1136832, 1296699, 1338528, 1421040, 1448320, 1673160, 1728932, 1784704, 1894720, 2161165, 2172480, 2230880, 2273664, 2593398, 2677056, 2842080, 3346320, 3457864, 3789440, 4322330, 4344960, 4461760, 5186796, 5354112, 5684160, 6483495, 6692640, 6915728, 8644660, 8923520, 10373592, 11368320, 12966990, 13385280, 13831456, 17289320, 20747184, 25933980, 26770560, 27662912, 34578640, 41494368, 51867960, 55325824, 69157280, 82988736, 103735920, 138314560, 165977472, 207471840, 276629120, 414943680, 829887360]

約数ペア:

[(1, 829887360), (2, 414943680), (3, 276629120), (4, 207471840), (5, 165977472), (6, 138314560), (8, 103735920), (10, 82988736), (12, 69157280), (15, 55325824), (16, 51867960), (20, 41494368), (24, 34578640), (30, 27662912), (31, 26770560), (32, 25933980), (40, 20747184), (48, 17289320), (60, 13831456), (62, 13385280), (64, 12966990), (73, 11368320), (80, 10373592), (93, 8923520), (96, 8644660), (120, 6915728), (124, 6692640), (128, 6483495), (146, 5684160), (155, 5354112), (160, 5186796), (186, 4461760), (191, 4344960), (192, 4322330), (219, 3789440), (240, 3457864), (248, 3346320), (292, 2842080), (310, 2677056), (320, 2593398), (365, 2273664), (372, 2230880), (382, 2172480), (384, 2161165), (438, 1894720), (465, 1784704), (480, 1728932), (496, 1673160), (573, 1448320), (584, 1421040), (620, 1338528), (640, 1296699), (730, 1136832), (744, 1115440), (764, 1086240), (876, 947360), (930, 892352), (955, 868992), (960, 864466), (992, 836580), (1095, 757888), (1146, 724160), (1168, 710520), (1240, 669264), (1460, 568416), (1488, 557720), (1528, 543120), (1752, 473680), (1860, 446176), (1910, 434496), (1920, 432233), (1984, 418290), (2190, 378944), (2263, 366720), (2292, 362080), (2336, 355260), (2480, 334632), (2865, 289664), (2920, 284208), (2976, 278860), (3056, 271560), (3504, 236840), (3720, 223088), (3820, 217248), (3968, 209145), (4380, 189472), (4526, 183360), (4584, 181040), (4672, 177630), (4960, 167316), (5730, 144832), (5840, 142104), (5921, 140160), (5952, 139430), (6112, 135780), (6789, 122240), (7008, 118420), (7440, 111544), (7640, 108624), (8760, 94736), (9052, 91680), (9168, 90520), (9344, 88815), (9920, 83658), (11315, 73344), (11460, 72416), (11680, 71052), (11842, 70080), (11904, 69715), (12224, 67890), (13578, 61120), (13943, 59520), (14016, 59210), (14880, 55772), (15280, 54312), (17520, 47368), (17763, 46720), (18104, 45840), (18336, 45260), (19840, 41829), (22630, 36672), (22920, 36208), (23360, 35526), (23684, 35040), (24448, 33945), (27156, 30560), (27886, 29760), (28032, 29605)]