444328680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3677}}^1$

素因数の和:3763

約数の個数: 128

約数和(自身を含む): 1430006400

約数和(自身を除く): 985677720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 114, 120, 152, 159, 190, 212, 228, 265, 285, 318, 380, 424, 456, 530, 570, 636, 760, 795, 1007, 1060, 1140, 1272, 1590, 2014, 2120, 2280, 3021, 3180, 3677, 4028, 5035, 6042, 6360, 7354, 8056, 10070, 11031, 12084, 14708, 15105, 18385, 20140, 22062, 24168, 29416, 30210, 36770, 40280, 44124, 55155, 60420, 69863, 73540, 88248, 110310, 120840, 139726, 147080, 194881, 209589, 220620, 279452, 349315, 389762, 419178, 441240, 558904, 584643, 698630, 779524, 838356, 974405, 1047945, 1169286, 1397260, 1559048, 1676712, 1948810, 2095890, 2338572, 2794520, 2923215, 3702739, 3897620, 4191780, 4677144, 5846430, 7405478, 7795240, 8383560, 11108217, 11692860, 14810956, 18513695, 22216434, 23385720, 29621912, 37027390, 44432868, 55541085, 74054780, 88865736, 111082170, 148109560, 222164340, 444328680]

約数ペア:

[(1, 444328680), (2, 222164340), (3, 148109560), (4, 111082170), (5, 88865736), (6, 74054780), (8, 55541085), (10, 44432868), (12, 37027390), (15, 29621912), (19, 23385720), (20, 22216434), (24, 18513695), (30, 14810956), (38, 11692860), (40, 11108217), (53, 8383560), (57, 7795240), (60, 7405478), (76, 5846430), (95, 4677144), (106, 4191780), (114, 3897620), (120, 3702739), (152, 2923215), (159, 2794520), (190, 2338572), (212, 2095890), (228, 1948810), (265, 1676712), (285, 1559048), (318, 1397260), (380, 1169286), (424, 1047945), (456, 974405), (530, 838356), (570, 779524), (636, 698630), (760, 584643), (795, 558904), (1007, 441240), (1060, 419178), (1140, 389762), (1272, 349315), (1590, 279452), (2014, 220620), (2120, 209589), (2280, 194881), (3021, 147080), (3180, 139726), (3677, 120840), (4028, 110310), (5035, 88248), (6042, 73540), (6360, 69863), (7354, 60420), (8056, 55155), (10070, 44124), (11031, 40280), (12084, 36770), (14708, 30210), (15105, 29416), (18385, 24168), (20140, 22062)]