2053399740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2244

約数の個数: 192

約数和(自身を含む): 7010841600

約数和(自身を除く): 4957441860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 139, 140, 170, 204, 210, 238, 255, 278, 340, 357, 417, 420, 476, 510, 556, 595, 695, 714, 834, 973, 1020, 1190, 1390, 1428, 1668, 1785, 1946, 2069, 2085, 2363, 2380, 2780, 2919, 3570, 3892, 4138, 4170, 4726, 4865, 5838, 6207, 7089, 7140, 8276, 8340, 9452, 9730, 10345, 11676, 11815, 12414, 14178, 14483, 14595, 16541, 19460, 20690, 23630, 24828, 28356, 28966, 29190, 31035, 33082, 35173, 35445, 41380, 43449, 47260, 49623, 57932, 58380, 62070, 66164, 70346, 70890, 72415, 82705, 86898, 99246, 105519, 124140, 140692, 141780, 144830, 165410, 173796, 175865, 198492, 211038, 217245, 246211, 248115, 287591, 289660, 330820, 351730, 422076, 434490, 492422, 496230, 527595, 575182, 703460, 738633, 862773, 868980, 984844, 992460, 1055190, 1150364, 1231055, 1437955, 1477266, 1725546, 2013137, 2110380, 2462110, 2875910, 2954532, 3451092, 3693165, 4026274, 4313865, 4889047, 4924220, 5751820, 6039411, 7386330, 8052548, 8627730, 9778094, 10065685, 12078822, 14667141, 14772660, 17255460, 19556188, 20131370, 24157644, 24445235, 29334282, 30197055, 34223329, 40262740, 48890470, 58668564, 60394110, 68446658, 73335705, 97780940, 102669987, 120788220, 136893316, 146671410, 171116645, 205339974, 293342820, 342233290, 410679948, 513349935, 684466580, 1026699870, 2053399740]

約数ペア:

[(1, 2053399740), (2, 1026699870), (3, 684466580), (4, 513349935), (5, 410679948), (6, 342233290), (7, 293342820), (10, 205339974), (12, 171116645), (14, 146671410), (15, 136893316), (17, 120788220), (20, 102669987), (21, 97780940), (28, 73335705), (30, 68446658), (34, 60394110), (35, 58668564), (42, 48890470), (51, 40262740), (60, 34223329), (68, 30197055), (70, 29334282), (84, 24445235), (85, 24157644), (102, 20131370), (105, 19556188), (119, 17255460), (139, 14772660), (140, 14667141), (170, 12078822), (204, 10065685), (210, 9778094), (238, 8627730), (255, 8052548), (278, 7386330), (340, 6039411), (357, 5751820), (417, 4924220), (420, 4889047), (476, 4313865), (510, 4026274), (556, 3693165), (595, 3451092), (695, 2954532), (714, 2875910), (834, 2462110), (973, 2110380), (1020, 2013137), (1190, 1725546), (1390, 1477266), (1428, 1437955), (1668, 1231055), (1785, 1150364), (1946, 1055190), (2069, 992460), (2085, 984844), (2363, 868980), (2380, 862773), (2780, 738633), (2919, 703460), (3570, 575182), (3892, 527595), (4138, 496230), (4170, 492422), (4726, 434490), (4865, 422076), (5838, 351730), (6207, 330820), (7089, 289660), (7140, 287591), (8276, 248115), (8340, 246211), (9452, 217245), (9730, 211038), (10345, 198492), (11676, 175865), (11815, 173796), (12414, 165410), (14178, 144830), (14483, 141780), (14595, 140692), (16541, 124140), (19460, 105519), (20690, 99246), (23630, 86898), (24828, 82705), (28356, 72415), (28966, 70890), (29190, 70346), (31035, 66164), (33082, 62070), (35173, 58380), (35445, 57932), (41380, 49623), (43449, 47260)]