2004469080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10499}}^1$

素因数の和:10593

約数の個数: 128

約数和(自身を含む): 6320160000

約数和(自身を除く): 4315690920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 516, 555, 645, 740, 860, 888, 1032, 1110, 1290, 1480, 1591, 1720, 2220, 2580, 3182, 4440, 4773, 5160, 6364, 7955, 9546, 10499, 12728, 15910, 19092, 20998, 23865, 31497, 31820, 38184, 41996, 47730, 52495, 62994, 63640, 83992, 95460, 104990, 125988, 157485, 190920, 209980, 251976, 314970, 388463, 419960, 451457, 629940, 776926, 902914, 1165389, 1259880, 1354371, 1553852, 1805828, 1942315, 2257285, 2330778, 2708742, 3107704, 3611656, 3884630, 4514570, 4661556, 5417484, 5826945, 6771855, 7769260, 9029140, 9323112, 10834968, 11653890, 13543710, 15538520, 16703909, 18058280, 23307780, 27087420, 33407818, 46615560, 50111727, 54174840, 66815636, 83519545, 100223454, 133631272, 167039090, 200446908, 250558635, 334078180, 400893816, 501117270, 668156360, 1002234540, 2004469080]

約数ペア:

[(1, 2004469080), (2, 1002234540), (3, 668156360), (4, 501117270), (5, 400893816), (6, 334078180), (8, 250558635), (10, 200446908), (12, 167039090), (15, 133631272), (20, 100223454), (24, 83519545), (30, 66815636), (37, 54174840), (40, 50111727), (43, 46615560), (60, 33407818), (74, 27087420), (86, 23307780), (111, 18058280), (120, 16703909), (129, 15538520), (148, 13543710), (172, 11653890), (185, 10834968), (215, 9323112), (222, 9029140), (258, 7769260), (296, 6771855), (344, 5826945), (370, 5417484), (430, 4661556), (444, 4514570), (516, 3884630), (555, 3611656), (645, 3107704), (740, 2708742), (860, 2330778), (888, 2257285), (1032, 1942315), (1110, 1805828), (1290, 1553852), (1480, 1354371), (1591, 1259880), (1720, 1165389), (2220, 902914), (2580, 776926), (3182, 629940), (4440, 451457), (4773, 419960), (5160, 388463), (6364, 314970), (7955, 251976), (9546, 209980), (10499, 190920), (12728, 157485), (15910, 125988), (19092, 104990), (20998, 95460), (23865, 83992), (31497, 63640), (31820, 62994), (38184, 52495), (41996, 47730)]