47660340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 176964480

約数和(自身を除く): 129304140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 43, 49, 52, 58, 60, 65, 70, 78, 84, 86, 87, 91, 98, 105, 116, 129, 130, 140, 145, 147, 156, 172, 174, 182, 195, 196, 203, 210, 215, 245, 258, 260, 273, 290, 294, 301, 348, 364, 377, 390, 406, 420, 430, 435, 455, 490, 516, 546, 559, 580, 588, 602, 609, 637, 645, 735, 754, 780, 812, 860, 870, 903, 910, 980, 1015, 1092, 1118, 1131, 1204, 1218, 1247, 1274, 1290, 1365, 1421, 1470, 1505, 1508, 1677, 1740, 1806, 1820, 1885, 1911, 2030, 2107, 2236, 2262, 2436, 2494, 2548, 2580, 2639, 2730, 2795, 2842, 2940, 3010, 3045, 3185, 3354, 3612, 3741, 3770, 3822, 3913, 4060, 4214, 4263, 4515, 4524, 4988, 5278, 5460, 5590, 5655, 5684, 6020, 6090, 6235, 6321, 6370, 6708, 7105, 7482, 7540, 7644, 7826, 7917, 8385, 8428, 8526, 8729, 9030, 9555, 10535, 10556, 11180, 11310, 11739, 12180, 12470, 12642, 12740, 13195, 14210, 14964, 15652, 15834, 16211, 16770, 17052, 17458, 18060, 18473, 18705, 19110, 19565, 21070, 21315, 22620, 23478, 24940, 25284, 26187, 26390, 27391, 28420, 31605, 31668, 32422, 33540, 34916, 36946, 37410, 38220, 39130, 39585, 42140, 42630, 43645, 46956, 48633, 52374, 52780, 54782, 55419, 58695, 61103, 63210, 64844, 73892, 74820, 78260, 79170, 81055, 82173, 85260, 87290, 92365, 97266, 104748, 109564, 110838, 113477, 117390, 122206, 126420, 130935, 136955, 158340, 162110, 164346, 174580, 183309, 184730, 194532, 221676, 226954, 234780, 243165, 244412, 261870, 273910, 277095, 305515, 324220, 328692, 340431, 366618, 369460, 410865, 453908, 486330, 523740, 547820, 554190, 567385, 611030, 680862, 733236, 794339, 821730, 916545, 972660, 1108380, 1134770, 1222060, 1361724, 1588678, 1643460, 1702155, 1833090, 2269540, 2383017, 3177356, 3404310, 3666180, 3971695, 4766034, 6808620, 7943390, 9532068, 11915085, 15886780, 23830170, 47660340]

約数ペア:

[(1, 47660340), (2, 23830170), (3, 15886780), (4, 11915085), (5, 9532068), (6, 7943390), (7, 6808620), (10, 4766034), (12, 3971695), (13, 3666180), (14, 3404310), (15, 3177356), (20, 2383017), (21, 2269540), (26, 1833090), (28, 1702155), (29, 1643460), (30, 1588678), (35, 1361724), (39, 1222060), (42, 1134770), (43, 1108380), (49, 972660), (52, 916545), (58, 821730), (60, 794339), (65, 733236), (70, 680862), (78, 611030), (84, 567385), (86, 554190), (87, 547820), (91, 523740), (98, 486330), (105, 453908), (116, 410865), (129, 369460), (130, 366618), (140, 340431), (145, 328692), (147, 324220), (156, 305515), (172, 277095), (174, 273910), (182, 261870), (195, 244412), (196, 243165), (203, 234780), (210, 226954), (215, 221676), (245, 194532), (258, 184730), (260, 183309), (273, 174580), (290, 164346), (294, 162110), (301, 158340), (348, 136955), (364, 130935), (377, 126420), (390, 122206), (406, 117390), (420, 113477), (430, 110838), (435, 109564), (455, 104748), (490, 97266), (516, 92365), (546, 87290), (559, 85260), (580, 82173), (588, 81055), (602, 79170), (609, 78260), (637, 74820), (645, 73892), (735, 64844), (754, 63210), (780, 61103), (812, 58695), (860, 55419), (870, 54782), (903, 52780), (910, 52374), (980, 48633), (1015, 46956), (1092, 43645), (1118, 42630), (1131, 42140), (1204, 39585), (1218, 39130), (1247, 38220), (1274, 37410), (1290, 36946), (1365, 34916), (1421, 33540), (1470, 32422), (1505, 31668), (1508, 31605), (1677, 28420), (1740, 27391), (1806, 26390), (1820, 26187), (1885, 25284), (1911, 24940), (2030, 23478), (2107, 22620), (2236, 21315), (2262, 21070), (2436, 19565), (2494, 19110), (2548, 18705), (2580, 18473), (2639, 18060), (2730, 17458), (2795, 17052), (2842, 16770), (2940, 16211), (3010, 15834), (3045, 15652), (3185, 14964), (3354, 14210), (3612, 13195), (3741, 12740), (3770, 12642), (3822, 12470), (3913, 12180), (4060, 11739), (4214, 11310), (4263, 11180), (4515, 10556), (4524, 10535), (4988, 9555), (5278, 9030), (5460, 8729), (5590, 8526), (5655, 8428), (5684, 8385), (6020, 7917), (6090, 7826), (6235, 7644), (6321, 7540), (6370, 7482), (6708, 7105)]