293864751440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{61979}}^1$

素因数の和:62149

約数の個数: 160

約数和(自身を含む): 759206407680

約数和(自身を除く): 465341656240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 97, 104, 130, 188, 194, 208, 235, 260, 376, 388, 470, 485, 520, 611, 752, 776, 940, 970, 1040, 1222, 1261, 1552, 1880, 1940, 2444, 2522, 3055, 3760, 3880, 4559, 4888, 5044, 6110, 6305, 7760, 9118, 9776, 10088, 12220, 12610, 18236, 20176, 22795, 24440, 25220, 36472, 45590, 48880, 50440, 59267, 61979, 72944, 91180, 100880, 118534, 123958, 182360, 237068, 247916, 296335, 309895, 364720, 474136, 495832, 592670, 619790, 805727, 948272, 991664, 1185340, 1239580, 1611454, 2370680, 2479160, 2913013, 3222908, 4028635, 4741360, 4958320, 5826026, 6011963, 6445816, 8057270, 11652052, 12023926, 12891632, 14565065, 16114540, 23304104, 24047852, 29130130, 30059815, 32229080, 37869169, 46608208, 48095704, 58260260, 60119630, 64458160, 75738338, 78155519, 96191408, 116520520, 120239260, 151476676, 156311038, 189345845, 233041040, 240478520, 282562261, 302953352, 312622076, 378691690, 390777595, 480957040, 565124522, 605906704, 625244152, 757383380, 781555190, 1130249044, 1250488304, 1412811305, 1514766760, 1563110380, 2260498088, 2825622610, 3029533520, 3126220760, 3673309393, 4520996176, 5651245220, 6252441520, 7346618786, 11302490440, 14693237572, 18366546965, 22604980880, 29386475144, 36733093930, 58772950288, 73466187860, 146932375720, 293864751440]

約数ペア:

[(1, 293864751440), (2, 146932375720), (4, 73466187860), (5, 58772950288), (8, 36733093930), (10, 29386475144), (13, 22604980880), (16, 18366546965), (20, 14693237572), (26, 11302490440), (40, 7346618786), (47, 6252441520), (52, 5651245220), (65, 4520996176), (80, 3673309393), (94, 3126220760), (97, 3029533520), (104, 2825622610), (130, 2260498088), (188, 1563110380), (194, 1514766760), (208, 1412811305), (235, 1250488304), (260, 1130249044), (376, 781555190), (388, 757383380), (470, 625244152), (485, 605906704), (520, 565124522), (611, 480957040), (752, 390777595), (776, 378691690), (940, 312622076), (970, 302953352), (1040, 282562261), (1222, 240478520), (1261, 233041040), (1552, 189345845), (1880, 156311038), (1940, 151476676), (2444, 120239260), (2522, 116520520), (3055, 96191408), (3760, 78155519), (3880, 75738338), (4559, 64458160), (4888, 60119630), (5044, 58260260), (6110, 48095704), (6305, 46608208), (7760, 37869169), (9118, 32229080), (9776, 30059815), (10088, 29130130), (12220, 24047852), (12610, 23304104), (18236, 16114540), (20176, 14565065), (22795, 12891632), (24440, 12023926), (25220, 11652052), (36472, 8057270), (45590, 6445816), (48880, 6011963), (50440, 5826026), (59267, 4958320), (61979, 4741360), (72944, 4028635), (91180, 3222908), (100880, 2913013), (118534, 2479160), (123958, 2370680), (182360, 1611454), (237068, 1239580), (247916, 1185340), (296335, 991664), (309895, 948272), (364720, 805727), (474136, 619790), (495832, 592670)]