2034346480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 5248378368

約数和(自身を除く): 3214031888

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 73, 80, 85, 124, 136, 146, 155, 170, 248, 272, 292, 310, 340, 365, 496, 527, 584, 620, 661, 680, 730, 1054, 1168, 1240, 1241, 1322, 1360, 1460, 2108, 2263, 2480, 2482, 2635, 2644, 2920, 3305, 4216, 4526, 4964, 5270, 5288, 5840, 6205, 6610, 8432, 9052, 9928, 10540, 10576, 11237, 11315, 12410, 13220, 18104, 19856, 20491, 21080, 22474, 22630, 24820, 26440, 36208, 38471, 40982, 42160, 44948, 45260, 48253, 49640, 52880, 56185, 76942, 81964, 89896, 90520, 96506, 99280, 102455, 112370, 153884, 163928, 179792, 181040, 192355, 193012, 204910, 224740, 241265, 307768, 327856, 348347, 384710, 386024, 409820, 449480, 482530, 615536, 696694, 769420, 772048, 819640, 820301, 898960, 965060, 1393388, 1495843, 1538840, 1639280, 1640602, 1741735, 1930120, 2786776, 2991686, 3077680, 3281204, 3483470, 3860240, 4101505, 5573552, 5983372, 6562408, 6966940, 7479215, 8203010, 11966744, 13124816, 13933880, 14958430, 16406020, 23933488, 25429331, 27867760, 29916860, 32812040, 50858662, 59833720, 65624080, 101717324, 119667440, 127146655, 203434648, 254293310, 406869296, 508586620, 1017173240, 2034346480]

約数ペア:

[(1, 2034346480), (2, 1017173240), (4, 508586620), (5, 406869296), (8, 254293310), (10, 203434648), (16, 127146655), (17, 119667440), (20, 101717324), (31, 65624080), (34, 59833720), (40, 50858662), (62, 32812040), (68, 29916860), (73, 27867760), (80, 25429331), (85, 23933488), (124, 16406020), (136, 14958430), (146, 13933880), (155, 13124816), (170, 11966744), (248, 8203010), (272, 7479215), (292, 6966940), (310, 6562408), (340, 5983372), (365, 5573552), (496, 4101505), (527, 3860240), (584, 3483470), (620, 3281204), (661, 3077680), (680, 2991686), (730, 2786776), (1054, 1930120), (1168, 1741735), (1240, 1640602), (1241, 1639280), (1322, 1538840), (1360, 1495843), (1460, 1393388), (2108, 965060), (2263, 898960), (2480, 820301), (2482, 819640), (2635, 772048), (2644, 769420), (2920, 696694), (3305, 615536), (4216, 482530), (4526, 449480), (4964, 409820), (5270, 386024), (5288, 384710), (5840, 348347), (6205, 327856), (6610, 307768), (8432, 241265), (9052, 224740), (9928, 204910), (10540, 193012), (10576, 192355), (11237, 181040), (11315, 179792), (12410, 163928), (13220, 153884), (18104, 112370), (19856, 102455), (20491, 99280), (21080, 96506), (22474, 90520), (22630, 89896), (24820, 81964), (26440, 76942), (36208, 56185), (38471, 52880), (40982, 49640), (42160, 48253), (44948, 45260)]