3949258320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1609}}^1$

素因数の和:2122

約数の個数: 240

約数和(自身を含む): 15198193920

約数和(自身を除く): 11248935600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 487, 504, 560, 630, 720, 840, 974, 1008, 1260, 1461, 1609, 1680, 1948, 2435, 2520, 2922, 3218, 3409, 3896, 4383, 4827, 4870, 5040, 5844, 6436, 6818, 7305, 7792, 8045, 8766, 9654, 9740, 10227, 11263, 11688, 12872, 13636, 14481, 14610, 16090, 17045, 17532, 19308, 19480, 20454, 21915, 22526, 23376, 24135, 25744, 27272, 28962, 29220, 30681, 32180, 33789, 34090, 35064, 38616, 38960, 40908, 43830, 45052, 48270, 51135, 54544, 56315, 57924, 58440, 61362, 64360, 67578, 68180, 70128, 72405, 77232, 81816, 87660, 90104, 96540, 101367, 102270, 112630, 115848, 116880, 122724, 128720, 135156, 136360, 144810, 153405, 163632, 168945, 175320, 180208, 193080, 202734, 204540, 225260, 231696, 245448, 270312, 272720, 289620, 306810, 337890, 350640, 386160, 405468, 409080, 450520, 490896, 506835, 540624, 579240, 613620, 675780, 783583, 810936, 818160, 901040, 1013670, 1158480, 1227240, 1351560, 1567166, 1621872, 2027340, 2350749, 2454480, 2703120, 3134332, 3917915, 4054680, 4701498, 5485081, 6268664, 7052247, 7835830, 8109360, 9402996, 10970162, 11753745, 12537328, 14104494, 15671660, 16455243, 18805992, 21940324, 23507490, 27425405, 28208988, 31343320, 32910486, 35261235, 37611984, 43880648, 47014980, 49365729, 54850810, 56417976, 62686640, 65820972, 70522470, 82276215, 87761296, 94029960, 98731458, 109701620, 112835952, 131641944, 141044940, 164552430, 188059920, 197462916, 219403240, 246828645, 263283888, 282089880, 329104860, 394925832, 438806480, 493657290, 564179760, 658209720, 789851664, 987314580, 1316419440, 1974629160, 3949258320]

約数ペア:

[(1, 3949258320), (2, 1974629160), (3, 1316419440), (4, 987314580), (5, 789851664), (6, 658209720), (7, 564179760), (8, 493657290), (9, 438806480), (10, 394925832), (12, 329104860), (14, 282089880), (15, 263283888), (16, 246828645), (18, 219403240), (20, 197462916), (21, 188059920), (24, 164552430), (28, 141044940), (30, 131641944), (35, 112835952), (36, 109701620), (40, 98731458), (42, 94029960), (45, 87761296), (48, 82276215), (56, 70522470), (60, 65820972), (63, 62686640), (70, 56417976), (72, 54850810), (80, 49365729), (84, 47014980), (90, 43880648), (105, 37611984), (112, 35261235), (120, 32910486), (126, 31343320), (140, 28208988), (144, 27425405), (168, 23507490), (180, 21940324), (210, 18805992), (240, 16455243), (252, 15671660), (280, 14104494), (315, 12537328), (336, 11753745), (360, 10970162), (420, 9402996), (487, 8109360), (504, 7835830), (560, 7052247), (630, 6268664), (720, 5485081), (840, 4701498), (974, 4054680), (1008, 3917915), (1260, 3134332), (1461, 2703120), (1609, 2454480), (1680, 2350749), (1948, 2027340), (2435, 1621872), (2520, 1567166), (2922, 1351560), (3218, 1227240), (3409, 1158480), (3896, 1013670), (4383, 901040), (4827, 818160), (4870, 810936), (5040, 783583), (5844, 675780), (6436, 613620), (6818, 579240), (7305, 540624), (7792, 506835), (8045, 490896), (8766, 450520), (9654, 409080), (9740, 405468), (10227, 386160), (11263, 350640), (11688, 337890), (12872, 306810), (13636, 289620), (14481, 272720), (14610, 270312), (16090, 245448), (17045, 231696), (17532, 225260), (19308, 204540), (19480, 202734), (20454, 193080), (21915, 180208), (22526, 175320), (23376, 168945), (24135, 163632), (25744, 153405), (27272, 144810), (28962, 136360), (29220, 135156), (30681, 128720), (32180, 122724), (33789, 116880), (34090, 115848), (35064, 112630), (38616, 102270), (38960, 101367), (40908, 96540), (43830, 90104), (45052, 87660), (48270, 81816), (51135, 77232), (54544, 72405), (56315, 70128), (57924, 68180), (58440, 67578), (61362, 64360)]