2122970148

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 6283791360

約数和(自身を除く): 4160821212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 71, 78, 81, 93, 108, 117, 124, 142, 156, 162, 186, 213, 229, 234, 279, 284, 324, 351, 372, 403, 426, 458, 468, 558, 639, 687, 702, 806, 837, 852, 916, 923, 1053, 1116, 1209, 1278, 1374, 1404, 1612, 1674, 1846, 1917, 2061, 2106, 2201, 2418, 2511, 2556, 2748, 2769, 2977, 3348, 3627, 3692, 3834, 4122, 4212, 4402, 4836, 5022, 5538, 5751, 5954, 6183, 6603, 7099, 7254, 7668, 8244, 8307, 8804, 8931, 10044, 10881, 11076, 11502, 11908, 12366, 13206, 14198, 14508, 16259, 16614, 17862, 18549, 19809, 21297, 21762, 23004, 24732, 24921, 26412, 26793, 28396, 28613, 32518, 32643, 33228, 35724, 37098, 39618, 42594, 43524, 48777, 49842, 53586, 57226, 59427, 63891, 65036, 65286, 74196, 74763, 79236, 80379, 85188, 85839, 92287, 97554, 99684, 107172, 114452, 118854, 127782, 130572, 146331, 149526, 160758, 171678, 178281, 184574, 191673, 195108, 211367, 237708, 241137, 255564, 257517, 276861, 292662, 299052, 321516, 343356, 356562, 369148, 383346, 422734, 438993, 482274, 504029, 515034, 553722, 575019, 585324, 634101, 713124, 766692, 772551, 830583, 845468, 877986, 964548, 1008058, 1030068, 1107444, 1150038, 1268202, 1316979, 1512087, 1545102, 1661166, 1755972, 1902303, 2016116, 2300076, 2317653, 2491749, 2536404, 2633958, 3024174, 3090204, 3322332, 3804606, 4536261, 4635306, 4983498, 5267916, 5706909, 6048348, 6552377, 7475247, 7609212, 9072522, 9270612, 9966996, 11413818, 13104754, 13608783, 14950494, 17120727, 18145044, 19657131, 22827636, 26209508, 27217566, 29900988, 34241454, 39314262, 40826349, 54435132, 58971393, 68482908, 78628524, 81652698, 117942786, 163305396, 176914179, 235885572, 353828358, 530742537, 707656716, 1061485074, 2122970148]

約数ペア:

[(1, 2122970148), (2, 1061485074), (3, 707656716), (4, 530742537), (6, 353828358), (9, 235885572), (12, 176914179), (13, 163305396), (18, 117942786), (26, 81652698), (27, 78628524), (31, 68482908), (36, 58971393), (39, 54435132), (52, 40826349), (54, 39314262), (62, 34241454), (71, 29900988), (78, 27217566), (81, 26209508), (93, 22827636), (108, 19657131), (117, 18145044), (124, 17120727), (142, 14950494), (156, 13608783), (162, 13104754), (186, 11413818), (213, 9966996), (229, 9270612), (234, 9072522), (279, 7609212), (284, 7475247), (324, 6552377), (351, 6048348), (372, 5706909), (403, 5267916), (426, 4983498), (458, 4635306), (468, 4536261), (558, 3804606), (639, 3322332), (687, 3090204), (702, 3024174), (806, 2633958), (837, 2536404), (852, 2491749), (916, 2317653), (923, 2300076), (1053, 2016116), (1116, 1902303), (1209, 1755972), (1278, 1661166), (1374, 1545102), (1404, 1512087), (1612, 1316979), (1674, 1268202), (1846, 1150038), (1917, 1107444), (2061, 1030068), (2106, 1008058), (2201, 964548), (2418, 877986), (2511, 845468), (2556, 830583), (2748, 772551), (2769, 766692), (2977, 713124), (3348, 634101), (3627, 585324), (3692, 575019), (3834, 553722), (4122, 515034), (4212, 504029), (4402, 482274), (4836, 438993), (5022, 422734), (5538, 383346), (5751, 369148), (5954, 356562), (6183, 343356), (6603, 321516), (7099, 299052), (7254, 292662), (7668, 276861), (8244, 257517), (8307, 255564), (8804, 241137), (8931, 237708), (10044, 211367), (10881, 195108), (11076, 191673), (11502, 184574), (11908, 178281), (12366, 171678), (13206, 160758), (14198, 149526), (14508, 146331), (16259, 130572), (16614, 127782), (17862, 118854), (18549, 114452), (19809, 107172), (21297, 99684), (21762, 97554), (23004, 92287), (24732, 85839), (24921, 85188), (26412, 80379), (26793, 79236), (28396, 74763), (28613, 74196), (32518, 65286), (32643, 65036), (33228, 63891), (35724, 59427), (37098, 57226), (39618, 53586), (42594, 49842), (43524, 48777)]