29958105520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{1619}}^1$

素因数の和:2003

約数の個数: 160

約数和(自身を含む): 80531988480

約数和(自身を除く): 50573882960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 191, 280, 346, 382, 560, 692, 764, 865, 955, 1211, 1337, 1384, 1528, 1619, 1730, 1910, 2422, 2674, 2768, 3056, 3238, 3460, 3820, 4844, 5348, 6055, 6476, 6685, 6920, 7640, 8095, 9688, 10696, 11333, 12110, 12952, 13370, 13840, 15280, 16190, 19376, 21392, 22666, 24220, 25904, 26740, 32380, 33043, 45332, 48440, 53480, 56665, 64760, 66086, 90664, 96880, 106960, 113330, 129520, 132172, 165215, 181328, 226660, 231301, 264344, 280087, 309229, 330430, 453320, 462602, 528688, 560174, 618458, 660860, 906640, 925204, 1120348, 1156505, 1236916, 1321720, 1400435, 1546145, 1850408, 1960609, 2164603, 2240696, 2313010, 2473832, 2643440, 2800870, 3092290, 3700816, 3921218, 4329206, 4481392, 4626020, 4947664, 5601740, 6184580, 7842436, 8658412, 9252040, 9803045, 10823015, 11203480, 12369160, 15684872, 17316824, 18504080, 19606090, 21646030, 22406960, 24738320, 31369744, 34633648, 39212180, 43292060, 53496617, 78424360, 86584120, 106993234, 156848720, 173168240, 213986468, 267483085, 374476319, 427972936, 534966170, 748952638, 855945872, 1069932340, 1497905276, 1872381595, 2139864680, 2995810552, 3744763190, 4279729360, 5991621104, 7489526380, 14979052760, 29958105520]

約数ペア:

[(1, 29958105520), (2, 14979052760), (4, 7489526380), (5, 5991621104), (7, 4279729360), (8, 3744763190), (10, 2995810552), (14, 2139864680), (16, 1872381595), (20, 1497905276), (28, 1069932340), (35, 855945872), (40, 748952638), (56, 534966170), (70, 427972936), (80, 374476319), (112, 267483085), (140, 213986468), (173, 173168240), (191, 156848720), (280, 106993234), (346, 86584120), (382, 78424360), (560, 53496617), (692, 43292060), (764, 39212180), (865, 34633648), (955, 31369744), (1211, 24738320), (1337, 22406960), (1384, 21646030), (1528, 19606090), (1619, 18504080), (1730, 17316824), (1910, 15684872), (2422, 12369160), (2674, 11203480), (2768, 10823015), (3056, 9803045), (3238, 9252040), (3460, 8658412), (3820, 7842436), (4844, 6184580), (5348, 5601740), (6055, 4947664), (6476, 4626020), (6685, 4481392), (6920, 4329206), (7640, 3921218), (8095, 3700816), (9688, 3092290), (10696, 2800870), (11333, 2643440), (12110, 2473832), (12952, 2313010), (13370, 2240696), (13840, 2164603), (15280, 1960609), (16190, 1850408), (19376, 1546145), (21392, 1400435), (22666, 1321720), (24220, 1236916), (25904, 1156505), (26740, 1120348), (32380, 925204), (33043, 906640), (45332, 660860), (48440, 618458), (53480, 560174), (56665, 528688), (64760, 462602), (66086, 453320), (90664, 330430), (96880, 309229), (106960, 280087), (113330, 264344), (129520, 231301), (132172, 226660), (165215, 181328)]