2199877560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{28961}}^1$

素因数の和:29189

約数の個数: 96

約数和(自身を含む): 7183734480

約数和(自身を除く): 4983856920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 12660, 15192, 18990, 25320, 28961, 37980, 57922, 75960, 86883, 115844, 144805, 173766, 231688, 260649, 289610, 347532, 434415, 521298, 579220, 695064, 868830, 1042596, 1158440, 1303245, 1737660, 2085192, 2606490, 3475320, 5212980, 6110771, 10425960, 12221542, 18332313, 24443084, 30553855, 36664626, 48886168, 54996939, 61107710, 73329252, 91661565, 109993878, 122215420, 146658504, 183323130, 219987756, 244430840, 274984695, 366646260, 439975512, 549969390, 733292520, 1099938780, 2199877560]

約数ペア:

[(1, 2199877560), (2, 1099938780), (3, 733292520), (4, 549969390), (5, 439975512), (6, 366646260), (8, 274984695), (9, 244430840), (10, 219987756), (12, 183323130), (15, 146658504), (18, 122215420), (20, 109993878), (24, 91661565), (30, 73329252), (36, 61107710), (40, 54996939), (45, 48886168), (60, 36664626), (72, 30553855), (90, 24443084), (120, 18332313), (180, 12221542), (211, 10425960), (360, 6110771), (422, 5212980), (633, 3475320), (844, 2606490), (1055, 2085192), (1266, 1737660), (1688, 1303245), (1899, 1158440), (2110, 1042596), (2532, 868830), (3165, 695064), (3798, 579220), (4220, 521298), (5064, 434415), (6330, 347532), (7596, 289610), (8440, 260649), (9495, 231688), (12660, 173766), (15192, 144805), (18990, 115844), (25320, 86883), (28961, 75960), (37980, 57922)]