22546680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 74088000

約数和(自身を除く): 51541320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 149, 156, 194, 195, 260, 291, 298, 312, 388, 390, 447, 485, 520, 582, 596, 745, 776, 780, 894, 970, 1164, 1192, 1261, 1455, 1490, 1560, 1788, 1937, 1940, 2235, 2328, 2522, 2910, 2980, 3576, 3783, 3874, 3880, 4470, 5044, 5811, 5820, 5960, 6305, 7566, 7748, 8940, 9685, 10088, 11622, 11640, 12610, 14453, 15132, 15496, 17880, 18915, 19370, 23244, 25220, 28906, 29055, 30264, 37830, 38740, 43359, 46488, 50440, 57812, 58110, 72265, 75660, 77480, 86718, 115624, 116220, 144530, 151320, 173436, 187889, 216795, 232440, 289060, 346872, 375778, 433590, 563667, 578120, 751556, 867180, 939445, 1127334, 1503112, 1734360, 1878890, 2254668, 2818335, 3757780, 4509336, 5636670, 7515560, 11273340, 22546680]

約数ペア:

[(1, 22546680), (2, 11273340), (3, 7515560), (4, 5636670), (5, 4509336), (6, 3757780), (8, 2818335), (10, 2254668), (12, 1878890), (13, 1734360), (15, 1503112), (20, 1127334), (24, 939445), (26, 867180), (30, 751556), (39, 578120), (40, 563667), (52, 433590), (60, 375778), (65, 346872), (78, 289060), (97, 232440), (104, 216795), (120, 187889), (130, 173436), (149, 151320), (156, 144530), (194, 116220), (195, 115624), (260, 86718), (291, 77480), (298, 75660), (312, 72265), (388, 58110), (390, 57812), (447, 50440), (485, 46488), (520, 43359), (582, 38740), (596, 37830), (745, 30264), (776, 29055), (780, 28906), (894, 25220), (970, 23244), (1164, 19370), (1192, 18915), (1261, 17880), (1455, 15496), (1490, 15132), (1560, 14453), (1788, 12610), (1937, 11640), (1940, 11622), (2235, 10088), (2328, 9685), (2522, 8940), (2910, 7748), (2980, 7566), (3576, 6305), (3783, 5960), (3874, 5820), (3880, 5811), (4470, 5044)]