2945356080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31387}}^1$

素因数の和:31443

約数の個数: 160

約数和(自身を含む): 10088354304

約数和(自身を除く): 7142998224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2346, 2760, 3128, 3910, 4080, 4692, 5520, 5865, 6256, 7820, 9384, 11730, 15640, 18768, 23460, 31280, 31387, 46920, 62774, 93840, 94161, 125548, 156935, 188322, 251096, 313870, 376644, 470805, 502192, 533579, 627740, 721901, 753288, 941610, 1067158, 1255480, 1443802, 1506576, 1600737, 1883220, 2134316, 2165703, 2510960, 2667895, 2887604, 3201474, 3609505, 3766440, 4268632, 4331406, 5335790, 5775208, 6402948, 7219010, 7532880, 8003685, 8537264, 8662812, 10671580, 10828515, 11550416, 12272317, 12805896, 14438020, 16007370, 17325624, 21343160, 21657030, 24544634, 25611792, 28876040, 32014740, 34651248, 36816951, 42686320, 43314060, 49089268, 57752080, 61361585, 64029480, 73633902, 86628120, 98178536, 122723170, 128058960, 147267804, 173256240, 184084755, 196357072, 245446340, 294535608, 368169510, 490892680, 589071216, 736339020, 981785360, 1472678040, 2945356080]

約数ペア:

[(1, 2945356080), (2, 1472678040), (3, 981785360), (4, 736339020), (5, 589071216), (6, 490892680), (8, 368169510), (10, 294535608), (12, 245446340), (15, 196357072), (16, 184084755), (17, 173256240), (20, 147267804), (23, 128058960), (24, 122723170), (30, 98178536), (34, 86628120), (40, 73633902), (46, 64029480), (48, 61361585), (51, 57752080), (60, 49089268), (68, 43314060), (69, 42686320), (80, 36816951), (85, 34651248), (92, 32014740), (102, 28876040), (115, 25611792), (120, 24544634), (136, 21657030), (138, 21343160), (170, 17325624), (184, 16007370), (204, 14438020), (230, 12805896), (240, 12272317), (255, 11550416), (272, 10828515), (276, 10671580), (340, 8662812), (345, 8537264), (368, 8003685), (391, 7532880), (408, 7219010), (460, 6402948), (510, 5775208), (552, 5335790), (680, 4331406), (690, 4268632), (782, 3766440), (816, 3609505), (920, 3201474), (1020, 2887604), (1104, 2667895), (1173, 2510960), (1360, 2165703), (1380, 2134316), (1564, 1883220), (1840, 1600737), (1955, 1506576), (2040, 1443802), (2346, 1255480), (2760, 1067158), (3128, 941610), (3910, 753288), (4080, 721901), (4692, 627740), (5520, 533579), (5865, 502192), (6256, 470805), (7820, 376644), (9384, 313870), (11730, 251096), (15640, 188322), (18768, 156935), (23460, 125548), (31280, 94161), (31387, 93840), (46920, 62774)]