18969253920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34039}}^1$

素因数の和:34109

約数の個数: 240

約数和(自身を含む): 68504546880

約数和(自身を除く): 49535292960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 645, 648, 688, 720, 774, 810, 860, 864, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2580, 2592, 3096, 3240, 3440, 3483, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6480, 6880, 6966, 7740, 9288, 10320, 11610, 12384, 12960, 13932, 15480, 17415, 18576, 20640, 23220, 27864, 30960, 34039, 34830, 37152, 46440, 55728, 61920, 68078, 69660, 92880, 102117, 111456, 136156, 139320, 170195, 185760, 204234, 272312, 278640, 306351, 340390, 408468, 510585, 544624, 557280, 612702, 680780, 816936, 919053, 1021170, 1089248, 1225404, 1361560, 1463677, 1531755, 1633872, 1838106, 2042340, 2450808, 2723120, 2757159, 2927354, 3063510, 3267744, 3676212, 4084680, 4391031, 4595265, 4901616, 5446240, 5514318, 5854708, 6127020, 7318385, 7352424, 8169360, 8782062, 9190530, 9803232, 11028636, 11709416, 12254040, 13173093, 13785795, 14636770, 14704848, 16338720, 17564124, 18381060, 21955155, 22057272, 23418832, 24508080, 26346186, 27571590, 29273540, 29409696, 35128248, 36762120, 39519279, 43910310, 44114544, 46837664, 49016160, 52692372, 55143180, 58547080, 65865465, 70256496, 73524240, 79038558, 87820620, 88229088, 105384744, 110286360, 117094160, 118557837, 131730930, 140512992, 147048480, 158077116, 175641240, 197596395, 210769488, 220572720, 234188320, 237115674, 263461860, 316154232, 351282480, 395192790, 421538976, 441145440, 474231348, 526923720, 592789185, 632308464, 702564960, 790385580, 948462696, 1053847440, 1185578370, 1264616928, 1580771160, 1896925392, 2107694880, 2371156740, 3161542320, 3793850784, 4742313480, 6323084640, 9484626960, 18969253920]

約数ペア:

[(1, 18969253920), (2, 9484626960), (3, 6323084640), (4, 4742313480), (5, 3793850784), (6, 3161542320), (8, 2371156740), (9, 2107694880), (10, 1896925392), (12, 1580771160), (15, 1264616928), (16, 1185578370), (18, 1053847440), (20, 948462696), (24, 790385580), (27, 702564960), (30, 632308464), (32, 592789185), (36, 526923720), (40, 474231348), (43, 441145440), (45, 421538976), (48, 395192790), (54, 351282480), (60, 316154232), (72, 263461860), (80, 237115674), (81, 234188320), (86, 220572720), (90, 210769488), (96, 197596395), (108, 175641240), (120, 158077116), (129, 147048480), (135, 140512992), (144, 131730930), (160, 118557837), (162, 117094160), (172, 110286360), (180, 105384744), (215, 88229088), (216, 87820620), (240, 79038558), (258, 73524240), (270, 70256496), (288, 65865465), (324, 58547080), (344, 55143180), (360, 52692372), (387, 49016160), (405, 46837664), (430, 44114544), (432, 43910310), (480, 39519279), (516, 36762120), (540, 35128248), (645, 29409696), (648, 29273540), (688, 27571590), (720, 26346186), (774, 24508080), (810, 23418832), (860, 22057272), (864, 21955155), (1032, 18381060), (1080, 17564124), (1161, 16338720), (1290, 14704848), (1296, 14636770), (1376, 13785795), (1440, 13173093), (1548, 12254040), (1620, 11709416), (1720, 11028636), (1935, 9803232), (2064, 9190530), (2160, 8782062), (2322, 8169360), (2580, 7352424), (2592, 7318385), (3096, 6127020), (3240, 5854708), (3440, 5514318), (3483, 5446240), (3870, 4901616), (4128, 4595265), (4320, 4391031), (4644, 4084680), (5160, 3676212), (5805, 3267744), (6192, 3063510), (6480, 2927354), (6880, 2757159), (6966, 2723120), (7740, 2450808), (9288, 2042340), (10320, 1838106), (11610, 1633872), (12384, 1531755), (12960, 1463677), (13932, 1361560), (15480, 1225404), (17415, 1089248), (18576, 1021170), (20640, 919053), (23220, 816936), (27864, 680780), (30960, 612702), (34039, 557280), (34830, 544624), (37152, 510585), (46440, 408468), (55728, 340390), (61920, 306351), (68078, 278640), (69660, 272312), (92880, 204234), (102117, 185760), (111456, 170195), (136156, 139320)]