15535123380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{87443}}^1$

素因数の和:87515

約数の個数: 192

約数和(自身を含む): 56411873280

約数和(自身を除く): 40876749900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 84, 90, 94, 105, 108, 126, 135, 140, 141, 180, 188, 189, 210, 235, 252, 270, 282, 315, 329, 378, 420, 423, 470, 540, 564, 630, 658, 705, 756, 846, 940, 945, 987, 1260, 1269, 1316, 1410, 1645, 1692, 1890, 1974, 2115, 2538, 2820, 2961, 3290, 3780, 3948, 4230, 4935, 5076, 5922, 6345, 6580, 8460, 8883, 9870, 11844, 12690, 14805, 17766, 19740, 25380, 29610, 35532, 44415, 59220, 87443, 88830, 174886, 177660, 262329, 349772, 437215, 524658, 612101, 786987, 874430, 1049316, 1224202, 1311645, 1573974, 1748860, 1836303, 2360961, 2448404, 2623290, 3060505, 3147948, 3672606, 3934935, 4109821, 4721922, 5246580, 5508909, 6121010, 7345212, 7869870, 8219642, 9181515, 9443844, 11017818, 11804805, 12242020, 12329463, 15739740, 16439284, 16526727, 18363030, 20549105, 22035636, 23609610, 24658926, 27544545, 28768747, 33053454, 36726060, 36988389, 41098210, 47219220, 49317852, 55089090, 57537494, 61647315, 66106908, 73976778, 82196420, 82633635, 86306241, 110178180, 110965167, 115074988, 123294630, 143843735, 147953556, 165267270, 172612482, 184941945, 221930334, 246589260, 258918723, 287687470, 330534540, 345224964, 369883890, 431531205, 443860668, 517837446, 554825835, 575374940, 739767780, 776756169, 863062410, 1035674892, 1109651670, 1294593615, 1553512338, 1726124820, 2219303340, 2589187230, 3107024676, 3883780845, 5178374460, 7767561690, 15535123380]

約数ペア:

[(1, 15535123380), (2, 7767561690), (3, 5178374460), (4, 3883780845), (5, 3107024676), (6, 2589187230), (7, 2219303340), (9, 1726124820), (10, 1553512338), (12, 1294593615), (14, 1109651670), (15, 1035674892), (18, 863062410), (20, 776756169), (21, 739767780), (27, 575374940), (28, 554825835), (30, 517837446), (35, 443860668), (36, 431531205), (42, 369883890), (45, 345224964), (47, 330534540), (54, 287687470), (60, 258918723), (63, 246589260), (70, 221930334), (84, 184941945), (90, 172612482), (94, 165267270), (105, 147953556), (108, 143843735), (126, 123294630), (135, 115074988), (140, 110965167), (141, 110178180), (180, 86306241), (188, 82633635), (189, 82196420), (210, 73976778), (235, 66106908), (252, 61647315), (270, 57537494), (282, 55089090), (315, 49317852), (329, 47219220), (378, 41098210), (420, 36988389), (423, 36726060), (470, 33053454), (540, 28768747), (564, 27544545), (630, 24658926), (658, 23609610), (705, 22035636), (756, 20549105), (846, 18363030), (940, 16526727), (945, 16439284), (987, 15739740), (1260, 12329463), (1269, 12242020), (1316, 11804805), (1410, 11017818), (1645, 9443844), (1692, 9181515), (1890, 8219642), (1974, 7869870), (2115, 7345212), (2538, 6121010), (2820, 5508909), (2961, 5246580), (3290, 4721922), (3780, 4109821), (3948, 3934935), (4230, 3672606), (4935, 3147948), (5076, 3060505), (5922, 2623290), (6345, 2448404), (6580, 2360961), (8460, 1836303), (8883, 1748860), (9870, 1573974), (11844, 1311645), (12690, 1224202), (14805, 1049316), (17766, 874430), (19740, 786987), (25380, 612101), (29610, 524658), (35532, 437215), (44415, 349772), (59220, 262329), (87443, 177660), (88830, 174886)]