997373520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3275

約数の個数: 320

約数和(自身を含む): 4037241600

約数和(自身を除く): 3039868080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 432, 440, 468, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1584, 1716, 1755, 1872, 1980, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2808, 2860, 2970, 3120, 3229, 3432, 3510, 3861, 3960, 4290, 4680, 4752, 5148, 5616, 5720, 5940, 6435, 6458, 6864, 7020, 7722, 7920, 8580, 9360, 9687, 10296, 11440, 11880, 12870, 12916, 14040, 15444, 16145, 17160, 19305, 19374, 20592, 23760, 25740, 25832, 28080, 29061, 30888, 32290, 34320, 35519, 38610, 38748, 41977, 48435, 51480, 51664, 58122, 61776, 64580, 71038, 77220, 77496, 83954, 87183, 96870, 102960, 106557, 116244, 125931, 129160, 142076, 145305, 154440, 154992, 167908, 174366, 177595, 193740, 209885, 213114, 232488, 251862, 258320, 284152, 290610, 308880, 319671, 335816, 348732, 355190, 377793, 387480, 419770, 426228, 435915, 461747, 464976, 503724, 532785, 568304, 581220, 629655, 639342, 671632, 697464, 710380, 755586, 774960, 839540, 852456, 871830, 923494, 959013, 1007448, 1065570, 1133379, 1162440, 1259310, 1278684, 1385241, 1394928, 1420760, 1511172, 1598355, 1679080, 1704912, 1743660, 1846988, 1888965, 1918026, 2014896, 2131140, 2266758, 2308735, 2324880, 2518620, 2557368, 2770482, 2841520, 3022344, 3196710, 3358160, 3487320, 3693976, 3777930, 3836052, 4155723, 4262280, 4533516, 4617470, 4795065, 5037240, 5114736, 5540964, 5666895, 6044688, 6393420, 6926205, 6974640, 7387952, 7555860, 7672104, 8311446, 8524560, 9067032, 9234940, 9590130, 10074480, 11081928, 11333790, 12467169, 12786840, 13852410, 15111720, 15344208, 16622892, 18134064, 18469880, 19180260, 20778615, 22163856, 22667580, 24934338, 25573680, 27704820, 30223440, 33245784, 36939760, 38360520, 41557230, 45335160, 49868676, 55409640, 62335845, 66491568, 76721040, 83114460, 90670320, 99737352, 110819280, 124671690, 166228920, 199474704, 249343380, 332457840, 498686760, 997373520]

約数ペア:

[(1, 997373520), (2, 498686760), (3, 332457840), (4, 249343380), (5, 199474704), (6, 166228920), (8, 124671690), (9, 110819280), (10, 99737352), (11, 90670320), (12, 83114460), (13, 76721040), (15, 66491568), (16, 62335845), (18, 55409640), (20, 49868676), (22, 45335160), (24, 41557230), (26, 38360520), (27, 36939760), (30, 33245784), (33, 30223440), (36, 27704820), (39, 25573680), (40, 24934338), (44, 22667580), (45, 22163856), (48, 20778615), (52, 19180260), (54, 18469880), (55, 18134064), (60, 16622892), (65, 15344208), (66, 15111720), (72, 13852410), (78, 12786840), (80, 12467169), (88, 11333790), (90, 11081928), (99, 10074480), (104, 9590130), (108, 9234940), (110, 9067032), (117, 8524560), (120, 8311446), (130, 7672104), (132, 7555860), (135, 7387952), (143, 6974640), (144, 6926205), (156, 6393420), (165, 6044688), (176, 5666895), (180, 5540964), (195, 5114736), (198, 5037240), (208, 4795065), (216, 4617470), (220, 4533516), (234, 4262280), (240, 4155723), (260, 3836052), (264, 3777930), (270, 3693976), (286, 3487320), (297, 3358160), (312, 3196710), (330, 3022344), (351, 2841520), (360, 2770482), (390, 2557368), (396, 2518620), (429, 2324880), (432, 2308735), (440, 2266758), (468, 2131140), (495, 2014896), (520, 1918026), (528, 1888965), (540, 1846988), (572, 1743660), (585, 1704912), (594, 1679080), (624, 1598355), (660, 1511172), (702, 1420760), (715, 1394928), (720, 1385241), (780, 1278684), (792, 1259310), (858, 1162440), (880, 1133379), (936, 1065570), (990, 1007448), (1040, 959013), (1080, 923494), (1144, 871830), (1170, 852456), (1188, 839540), (1287, 774960), (1320, 755586), (1404, 710380), (1430, 697464), (1485, 671632), (1560, 639342), (1584, 629655), (1716, 581220), (1755, 568304), (1872, 532785), (1980, 503724), (2145, 464976), (2160, 461747), (2288, 435915), (2340, 426228), (2376, 419770), (2574, 387480), (2640, 377793), (2808, 355190), (2860, 348732), (2970, 335816), (3120, 319671), (3229, 308880), (3432, 290610), (3510, 284152), (3861, 258320), (3960, 251862), (4290, 232488), (4680, 213114), (4752, 209885), (5148, 193740), (5616, 177595), (5720, 174366), (5940, 167908), (6435, 154992), (6458, 154440), (6864, 145305), (7020, 142076), (7722, 129160), (7920, 125931), (8580, 116244), (9360, 106557), (9687, 102960), (10296, 96870), (11440, 87183), (11880, 83954), (12870, 77496), (12916, 77220), (14040, 71038), (15444, 64580), (16145, 61776), (17160, 58122), (19305, 51664), (19374, 51480), (20592, 48435), (23760, 41977), (25740, 38748), (25832, 38610), (28080, 35519), (29061, 34320), (30888, 32290)]