2058200040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2887}}^1$

素因数の和:3371

約数の個数: 128

約数和(自身を含む): 6666428160

約数和(自身を除く): 4608228120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 457, 520, 780, 914, 1371, 1560, 1828, 2285, 2742, 2887, 3656, 4570, 5484, 5774, 5941, 6855, 8661, 9140, 10968, 11548, 11882, 13710, 14435, 17322, 17823, 18280, 23096, 23764, 27420, 28870, 29705, 34644, 35646, 37531, 43305, 47528, 54840, 57740, 59410, 69288, 71292, 75062, 86610, 89115, 112593, 115480, 118820, 142584, 150124, 173220, 178230, 187655, 225186, 237640, 300248, 346440, 356460, 375310, 450372, 562965, 712920, 750620, 900744, 1125930, 1319359, 1501240, 2251860, 2638718, 3958077, 4503720, 5277436, 6596795, 7916154, 10554872, 13193590, 15832308, 17151667, 19790385, 26387180, 31664616, 34303334, 39580770, 51455001, 52774360, 68606668, 79161540, 85758335, 102910002, 137213336, 158323080, 171516670, 205820004, 257275005, 343033340, 411640008, 514550010, 686066680, 1029100020, 2058200040]

約数ペア:

[(1, 2058200040), (2, 1029100020), (3, 686066680), (4, 514550010), (5, 411640008), (6, 343033340), (8, 257275005), (10, 205820004), (12, 171516670), (13, 158323080), (15, 137213336), (20, 102910002), (24, 85758335), (26, 79161540), (30, 68606668), (39, 52774360), (40, 51455001), (52, 39580770), (60, 34303334), (65, 31664616), (78, 26387180), (104, 19790385), (120, 17151667), (130, 15832308), (156, 13193590), (195, 10554872), (260, 7916154), (312, 6596795), (390, 5277436), (457, 4503720), (520, 3958077), (780, 2638718), (914, 2251860), (1371, 1501240), (1560, 1319359), (1828, 1125930), (2285, 900744), (2742, 750620), (2887, 712920), (3656, 562965), (4570, 450372), (5484, 375310), (5774, 356460), (5941, 346440), (6855, 300248), (8661, 237640), (9140, 225186), (10968, 187655), (11548, 178230), (11882, 173220), (13710, 150124), (14435, 142584), (17322, 118820), (17823, 115480), (18280, 112593), (23096, 89115), (23764, 86610), (27420, 75062), (28870, 71292), (29705, 69288), (34644, 59410), (35646, 57740), (37531, 54840), (43305, 47528)]