22778340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 76204800

約数和(自身を除く): 53426460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 29, 30, 38, 39, 52, 53, 57, 58, 60, 65, 76, 78, 87, 95, 106, 114, 116, 130, 145, 156, 159, 174, 190, 195, 212, 228, 247, 260, 265, 285, 290, 318, 348, 377, 380, 390, 435, 494, 530, 551, 570, 580, 636, 689, 741, 754, 780, 795, 870, 988, 1007, 1060, 1102, 1131, 1140, 1235, 1378, 1482, 1508, 1537, 1590, 1653, 1740, 1885, 2014, 2067, 2204, 2262, 2470, 2755, 2756, 2964, 3021, 3074, 3180, 3306, 3445, 3705, 3770, 4028, 4134, 4524, 4611, 4940, 5035, 5510, 5655, 6042, 6148, 6612, 6890, 7163, 7410, 7540, 7685, 8265, 8268, 9222, 10070, 10335, 11020, 11310, 12084, 13091, 13780, 14326, 14820, 15105, 15370, 16530, 18444, 19981, 20140, 20670, 21489, 22620, 23055, 26182, 28652, 29203, 30210, 30740, 33060, 35815, 39273, 39962, 41340, 42978, 46110, 52364, 58406, 59943, 60420, 65455, 71630, 78546, 79924, 85956, 87609, 92220, 99905, 107445, 116812, 119886, 130910, 143260, 146015, 157092, 175218, 196365, 199810, 214890, 239772, 261820, 292030, 299715, 350436, 379639, 392730, 399620, 429780, 438045, 584060, 599430, 759278, 785460, 876090, 1138917, 1198860, 1518556, 1752180, 1898195, 2277834, 3796390, 4555668, 5694585, 7592780, 11389170, 22778340]

約数ペア:

[(1, 22778340), (2, 11389170), (3, 7592780), (4, 5694585), (5, 4555668), (6, 3796390), (10, 2277834), (12, 1898195), (13, 1752180), (15, 1518556), (19, 1198860), (20, 1138917), (26, 876090), (29, 785460), (30, 759278), (38, 599430), (39, 584060), (52, 438045), (53, 429780), (57, 399620), (58, 392730), (60, 379639), (65, 350436), (76, 299715), (78, 292030), (87, 261820), (95, 239772), (106, 214890), (114, 199810), (116, 196365), (130, 175218), (145, 157092), (156, 146015), (159, 143260), (174, 130910), (190, 119886), (195, 116812), (212, 107445), (228, 99905), (247, 92220), (260, 87609), (265, 85956), (285, 79924), (290, 78546), (318, 71630), (348, 65455), (377, 60420), (380, 59943), (390, 58406), (435, 52364), (494, 46110), (530, 42978), (551, 41340), (570, 39962), (580, 39273), (636, 35815), (689, 33060), (741, 30740), (754, 30210), (780, 29203), (795, 28652), (870, 26182), (988, 23055), (1007, 22620), (1060, 21489), (1102, 20670), (1131, 20140), (1140, 19981), (1235, 18444), (1378, 16530), (1482, 15370), (1508, 15105), (1537, 14820), (1590, 14326), (1653, 13780), (1740, 13091), (1885, 12084), (2014, 11310), (2067, 11020), (2204, 10335), (2262, 10070), (2470, 9222), (2755, 8268), (2756, 8265), (2964, 7685), (3021, 7540), (3074, 7410), (3180, 7163), (3306, 6890), (3445, 6612), (3705, 6148), (3770, 6042), (4028, 5655), (4134, 5510), (4524, 5035), (4611, 4940)]