16572223980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{8543}}^1$

素因数の和:9400

約数の個数: 144

約数和(自身を含む): 54207578880

約数和(自身を除く): 37635354900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 829, 1170, 1658, 2340, 2487, 3316, 4145, 4974, 7461, 8290, 8543, 9948, 10777, 12435, 14922, 16580, 17086, 21554, 24870, 25629, 29844, 32331, 34172, 37305, 42715, 43108, 49740, 51258, 53885, 64662, 74610, 76887, 85430, 96993, 102516, 107770, 111059, 128145, 129324, 149220, 153774, 161655, 170860, 193986, 215540, 222118, 256290, 307548, 323310, 333177, 384435, 387972, 444236, 484965, 512580, 555295, 646620, 666354, 768870, 969930, 999531, 1110590, 1332708, 1537740, 1665885, 1939860, 1999062, 2221180, 3331770, 3998124, 4997655, 6663540, 7082147, 9995310, 14164294, 19990620, 21246441, 28328588, 35410735, 42492882, 63739323, 70821470, 84985764, 92067911, 106232205, 127478646, 141642940, 184135822, 212464410, 254957292, 276203733, 318696615, 368271644, 424928820, 460339555, 552407466, 637393230, 828611199, 920679110, 1104814932, 1274786460, 1381018665, 1657222398, 1841358220, 2762037330, 3314444796, 4143055995, 5524074660, 8286111990, 16572223980]

約数ペア:

[(1, 16572223980), (2, 8286111990), (3, 5524074660), (4, 4143055995), (5, 3314444796), (6, 2762037330), (9, 1841358220), (10, 1657222398), (12, 1381018665), (13, 1274786460), (15, 1104814932), (18, 920679110), (20, 828611199), (26, 637393230), (30, 552407466), (36, 460339555), (39, 424928820), (45, 368271644), (52, 318696615), (60, 276203733), (65, 254957292), (78, 212464410), (90, 184135822), (117, 141642940), (130, 127478646), (156, 106232205), (180, 92067911), (195, 84985764), (234, 70821470), (260, 63739323), (390, 42492882), (468, 35410735), (585, 28328588), (780, 21246441), (829, 19990620), (1170, 14164294), (1658, 9995310), (2340, 7082147), (2487, 6663540), (3316, 4997655), (4145, 3998124), (4974, 3331770), (7461, 2221180), (8290, 1999062), (8543, 1939860), (9948, 1665885), (10777, 1537740), (12435, 1332708), (14922, 1110590), (16580, 999531), (17086, 969930), (21554, 768870), (24870, 666354), (25629, 646620), (29844, 555295), (32331, 512580), (34172, 484965), (37305, 444236), (42715, 387972), (43108, 384435), (49740, 333177), (51258, 323310), (53885, 307548), (64662, 256290), (74610, 222118), (76887, 215540), (85430, 193986), (96993, 170860), (102516, 161655), (107770, 153774), (111059, 149220), (128145, 129324)]