2486239680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4467

約数の個数: 224

約数和(自身を含む): 8579266560

約数和(自身を除く): 6093026880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1767, 1824, 1860, 1984, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3648, 3720, 4397, 4560, 4712, 4960, 5890, 5952, 6080, 7068, 7440, 8794, 8835, 9120, 9424, 9920, 11780, 13191, 14136, 14880, 17588, 17670, 18240, 18848, 21985, 23560, 26382, 28272, 29760, 35176, 35340, 37696, 43970, 47120, 52764, 56544, 65955, 70352, 70680, 83543, 87940, 94240, 105528, 113088, 131910, 136307, 140704, 141360, 167086, 175880, 188480, 211056, 250629, 263820, 272614, 281408, 282720, 334172, 351760, 408921, 417715, 422112, 501258, 527640, 545228, 565440, 668344, 681535, 703520, 817842, 835430, 844224, 1002516, 1055280, 1090456, 1253145, 1336688, 1363070, 1407040, 1635684, 1670860, 2005032, 2044605, 2110560, 2180912, 2506290, 2589833, 2673376, 2726140, 3271368, 3341720, 4010064, 4089210, 4221120, 4361824, 5012580, 5179666, 5346752, 5452280, 6542736, 6683440, 7769499, 8020128, 8178420, 8723648, 10025160, 10359332, 10904560, 12949165, 13085472, 13366880, 15538998, 16040256, 16356840, 20050320, 20718664, 21809120, 25898330, 26170944, 26733760, 31077996, 32713680, 38847495, 40100640, 41437328, 43618240, 51796660, 62155992, 65427360, 77694990, 80201280, 82874656, 103593320, 124311984, 130854720, 155389980, 165749312, 207186640, 248623968, 310779960, 414373280, 497247936, 621559920, 828746560, 1243119840, 2486239680]

約数ペア:

[(1, 2486239680), (2, 1243119840), (3, 828746560), (4, 621559920), (5, 497247936), (6, 414373280), (8, 310779960), (10, 248623968), (12, 207186640), (15, 165749312), (16, 155389980), (19, 130854720), (20, 124311984), (24, 103593320), (30, 82874656), (31, 80201280), (32, 77694990), (38, 65427360), (40, 62155992), (48, 51796660), (57, 43618240), (60, 41437328), (62, 40100640), (64, 38847495), (76, 32713680), (80, 31077996), (93, 26733760), (95, 26170944), (96, 25898330), (114, 21809120), (120, 20718664), (124, 20050320), (152, 16356840), (155, 16040256), (160, 15538998), (186, 13366880), (190, 13085472), (192, 12949165), (228, 10904560), (240, 10359332), (248, 10025160), (285, 8723648), (304, 8178420), (310, 8020128), (320, 7769499), (372, 6683440), (380, 6542736), (456, 5452280), (465, 5346752), (480, 5179666), (496, 5012580), (570, 4361824), (589, 4221120), (608, 4089210), (620, 4010064), (744, 3341720), (760, 3271368), (912, 2726140), (930, 2673376), (960, 2589833), (992, 2506290), (1140, 2180912), (1178, 2110560), (1216, 2044605), (1240, 2005032), (1488, 1670860), (1520, 1635684), (1767, 1407040), (1824, 1363070), (1860, 1336688), (1984, 1253145), (2280, 1090456), (2356, 1055280), (2480, 1002516), (2945, 844224), (2976, 835430), (3040, 817842), (3534, 703520), (3648, 681535), (3720, 668344), (4397, 565440), (4560, 545228), (4712, 527640), (4960, 501258), (5890, 422112), (5952, 417715), (6080, 408921), (7068, 351760), (7440, 334172), (8794, 282720), (8835, 281408), (9120, 272614), (9424, 263820), (9920, 250629), (11780, 211056), (13191, 188480), (14136, 175880), (14880, 167086), (17588, 141360), (17670, 140704), (18240, 136307), (18848, 131910), (21985, 113088), (23560, 105528), (26382, 94240), (28272, 87940), (29760, 83543), (35176, 70680), (35340, 70352), (37696, 65955), (43970, 56544), (47120, 52764)]