2347941240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3449}}^1$

素因数の和:3558

約数の個数: 192

約数和(自身を含む): 8008416000

約数和(自身を除く): 5660474760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 61, 62, 72, 90, 93, 120, 122, 124, 155, 180, 183, 186, 244, 248, 279, 305, 310, 360, 366, 372, 465, 488, 549, 558, 610, 620, 732, 744, 915, 930, 1098, 1116, 1220, 1240, 1395, 1464, 1830, 1860, 1891, 2196, 2232, 2440, 2745, 2790, 3449, 3660, 3720, 3782, 4392, 5490, 5580, 5673, 6898, 7320, 7564, 9455, 10347, 10980, 11160, 11346, 13796, 15128, 17019, 17245, 18910, 20694, 21960, 22692, 27592, 28365, 31041, 34038, 34490, 37820, 41388, 45384, 51735, 56730, 62082, 68076, 68980, 75640, 82776, 85095, 103470, 106919, 113460, 124164, 136152, 137960, 155205, 170190, 206940, 210389, 213838, 226920, 248328, 310410, 320757, 340380, 413880, 420778, 427676, 534595, 620820, 631167, 641514, 680760, 841556, 855352, 962271, 1051945, 1069190, 1241640, 1262334, 1283028, 1603785, 1683112, 1893501, 1924542, 2103890, 2138380, 2524668, 2566056, 3155835, 3207570, 3787002, 3849084, 4207780, 4276760, 4811355, 5049336, 6311670, 6415140, 6522059, 7574004, 7698168, 8415560, 9467505, 9622710, 12623340, 12830280, 13044118, 15148008, 18935010, 19245420, 19566177, 25246680, 26088236, 32610295, 37870020, 38490840, 39132354, 52176472, 58698531, 65220590, 75740040, 78264708, 97830885, 117397062, 130441180, 156529416, 195661770, 234794124, 260882360, 293492655, 391323540, 469588248, 586985310, 782647080, 1173970620, 2347941240]

約数ペア:

[(1, 2347941240), (2, 1173970620), (3, 782647080), (4, 586985310), (5, 469588248), (6, 391323540), (8, 293492655), (9, 260882360), (10, 234794124), (12, 195661770), (15, 156529416), (18, 130441180), (20, 117397062), (24, 97830885), (30, 78264708), (31, 75740040), (36, 65220590), (40, 58698531), (45, 52176472), (60, 39132354), (61, 38490840), (62, 37870020), (72, 32610295), (90, 26088236), (93, 25246680), (120, 19566177), (122, 19245420), (124, 18935010), (155, 15148008), (180, 13044118), (183, 12830280), (186, 12623340), (244, 9622710), (248, 9467505), (279, 8415560), (305, 7698168), (310, 7574004), (360, 6522059), (366, 6415140), (372, 6311670), (465, 5049336), (488, 4811355), (549, 4276760), (558, 4207780), (610, 3849084), (620, 3787002), (732, 3207570), (744, 3155835), (915, 2566056), (930, 2524668), (1098, 2138380), (1116, 2103890), (1220, 1924542), (1240, 1893501), (1395, 1683112), (1464, 1603785), (1830, 1283028), (1860, 1262334), (1891, 1241640), (2196, 1069190), (2232, 1051945), (2440, 962271), (2745, 855352), (2790, 841556), (3449, 680760), (3660, 641514), (3720, 631167), (3782, 620820), (4392, 534595), (5490, 427676), (5580, 420778), (5673, 413880), (6898, 340380), (7320, 320757), (7564, 310410), (9455, 248328), (10347, 226920), (10980, 213838), (11160, 210389), (11346, 206940), (13796, 170190), (15128, 155205), (17019, 137960), (17245, 136152), (18910, 124164), (20694, 113460), (21960, 106919), (22692, 103470), (27592, 85095), (28365, 82776), (31041, 75640), (34038, 68980), (34490, 68076), (37820, 62082), (41388, 56730), (45384, 51735)]