3299679680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2819

約数の個数: 168

約数和(自身を含む): 8918448000

約数和(自身を除く): 5618768320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 155, 160, 176, 220, 242, 248, 310, 320, 341, 352, 440, 484, 496, 605, 620, 682, 704, 880, 968, 992, 1210, 1240, 1364, 1705, 1760, 1936, 1984, 2420, 2480, 2728, 2749, 3410, 3520, 3751, 3872, 4840, 4960, 5456, 5498, 6820, 7502, 7744, 9680, 9920, 10912, 10996, 13640, 13745, 15004, 18755, 19360, 21824, 21992, 27280, 27490, 30008, 30239, 37510, 38720, 43984, 54560, 54980, 60016, 60478, 75020, 85219, 87968, 109120, 109960, 120032, 120956, 150040, 151195, 170438, 175936, 219920, 240064, 241912, 300080, 302390, 332629, 340876, 426095, 439840, 483824, 600160, 604780, 665258, 681752, 852190, 879680, 937409, 967648, 1200320, 1209560, 1330516, 1363504, 1663145, 1704380, 1874818, 1935296, 2419120, 2661032, 2727008, 3326290, 3408760, 3749636, 4687045, 4838240, 5322064, 5454016, 6652580, 6817520, 7499272, 9374090, 9676480, 10311499, 10644128, 13305160, 13635040, 14998544, 18748180, 20622998, 21288256, 26610320, 27270080, 29997088, 37496360, 41245996, 51557495, 53220640, 59994176, 74992720, 82491992, 103114990, 106441280, 149985440, 164983984, 206229980, 299970880, 329967968, 412459960, 659935936, 824919920, 1649839840, 3299679680]

約数ペア:

[(1, 3299679680), (2, 1649839840), (4, 824919920), (5, 659935936), (8, 412459960), (10, 329967968), (11, 299970880), (16, 206229980), (20, 164983984), (22, 149985440), (31, 106441280), (32, 103114990), (40, 82491992), (44, 74992720), (55, 59994176), (62, 53220640), (64, 51557495), (80, 41245996), (88, 37496360), (110, 29997088), (121, 27270080), (124, 26610320), (155, 21288256), (160, 20622998), (176, 18748180), (220, 14998544), (242, 13635040), (248, 13305160), (310, 10644128), (320, 10311499), (341, 9676480), (352, 9374090), (440, 7499272), (484, 6817520), (496, 6652580), (605, 5454016), (620, 5322064), (682, 4838240), (704, 4687045), (880, 3749636), (968, 3408760), (992, 3326290), (1210, 2727008), (1240, 2661032), (1364, 2419120), (1705, 1935296), (1760, 1874818), (1936, 1704380), (1984, 1663145), (2420, 1363504), (2480, 1330516), (2728, 1209560), (2749, 1200320), (3410, 967648), (3520, 937409), (3751, 879680), (3872, 852190), (4840, 681752), (4960, 665258), (5456, 604780), (5498, 600160), (6820, 483824), (7502, 439840), (7744, 426095), (9680, 340876), (9920, 332629), (10912, 302390), (10996, 300080), (13640, 241912), (13745, 240064), (15004, 219920), (18755, 175936), (19360, 170438), (21824, 151195), (21992, 150040), (27280, 120956), (27490, 120032), (30008, 109960), (30239, 109120), (37510, 87968), (38720, 85219), (43984, 75020), (54560, 60478), (54980, 60016)]