2515975560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{47543}}^1$

素因数の和:47577

約数の個数: 192

約数和(自身を含む): 9756028800

約数和(自身を除く): 7240053240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7560, 8820, 10584, 13230, 17640, 26460, 47543, 52920, 95086, 142629, 190172, 237715, 285258, 332801, 380344, 427887, 475430, 570516, 665602, 713145, 855774, 950860, 998403, 1141032, 1283661, 1331204, 1426290, 1664005, 1711548, 1901720, 1996806, 2139435, 2329607, 2567322, 2662408, 2852580, 2995209, 3328010, 3423096, 3993612, 4278870, 4659214, 4992015, 5134644, 5705160, 5990418, 6418305, 6656020, 6988821, 7987224, 8557740, 8985627, 9318428, 9984030, 10269288, 11648035, 11980836, 12836610, 13312040, 13977642, 14976045, 17115480, 17971254, 18636856, 19968060, 20966463, 23296070, 23961672, 25673220, 27955284, 29952090, 34944105, 35942508, 39936120, 41932926, 44928135, 46592140, 51346440, 55910568, 59904180, 62899389, 69888210, 71885016, 83865852, 89856270, 93184280, 104832315, 119808360, 125798778, 139776420, 167731704, 179712540, 209664630, 251597556, 279552840, 314496945, 359425080, 419329260, 503195112, 628993890, 838658520, 1257987780, 2515975560]

約数ペア:

[(1, 2515975560), (2, 1257987780), (3, 838658520), (4, 628993890), (5, 503195112), (6, 419329260), (7, 359425080), (8, 314496945), (9, 279552840), (10, 251597556), (12, 209664630), (14, 179712540), (15, 167731704), (18, 139776420), (20, 125798778), (21, 119808360), (24, 104832315), (27, 93184280), (28, 89856270), (30, 83865852), (35, 71885016), (36, 69888210), (40, 62899389), (42, 59904180), (45, 55910568), (49, 51346440), (54, 46592140), (56, 44928135), (60, 41932926), (63, 39936120), (70, 35942508), (72, 34944105), (84, 29952090), (90, 27955284), (98, 25673220), (105, 23961672), (108, 23296070), (120, 20966463), (126, 19968060), (135, 18636856), (140, 17971254), (147, 17115480), (168, 14976045), (180, 13977642), (189, 13312040), (196, 12836610), (210, 11980836), (216, 11648035), (245, 10269288), (252, 9984030), (270, 9318428), (280, 8985627), (294, 8557740), (315, 7987224), (360, 6988821), (378, 6656020), (392, 6418305), (420, 5990418), (441, 5705160), (490, 5134644), (504, 4992015), (540, 4659214), (588, 4278870), (630, 3993612), (735, 3423096), (756, 3328010), (840, 2995209), (882, 2852580), (945, 2662408), (980, 2567322), (1080, 2329607), (1176, 2139435), (1260, 1996806), (1323, 1901720), (1470, 1711548), (1512, 1664005), (1764, 1426290), (1890, 1331204), (1960, 1283661), (2205, 1141032), (2520, 998403), (2646, 950860), (2940, 855774), (3528, 713145), (3780, 665602), (4410, 570516), (5292, 475430), (5880, 427887), (6615, 380344), (7560, 332801), (8820, 285258), (10584, 237715), (13230, 190172), (17640, 142629), (26460, 95086), (47543, 52920)]