2970873840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1171}}^1$

素因数の和:1260

約数の個数: 240

約数和(自身を含む): 10390370688

約数和(自身を除く): 7419496848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 961, 1023, 1171, 1240, 1320, 1364, 1488, 1705, 1860, 1922, 2046, 2342, 2480, 2640, 2728, 2883, 3410, 3513, 3720, 3844, 4092, 4684, 4805, 5115, 5456, 5766, 5855, 6820, 7026, 7440, 7688, 8184, 9368, 9610, 10230, 10571, 11532, 11710, 12881, 13640, 14052, 14415, 15376, 16368, 17565, 18736, 19220, 20460, 21142, 23064, 23420, 25762, 27280, 28104, 28830, 31713, 35130, 36301, 38440, 38643, 40920, 42284, 46128, 46840, 51524, 52855, 56208, 57660, 63426, 64405, 70260, 72602, 76880, 77286, 81840, 84568, 93680, 103048, 105710, 108903, 115320, 126852, 128810, 140520, 145204, 154572, 158565, 169136, 181505, 193215, 206096, 211420, 217806, 230640, 253704, 257620, 281040, 290408, 309144, 317130, 363010, 386430, 399311, 422840, 435612, 507408, 515240, 544515, 580816, 618288, 634260, 726020, 772860, 798622, 845680, 871224, 1030480, 1089030, 1125331, 1197933, 1268520, 1452040, 1545720, 1597244, 1742448, 1996555, 2178060, 2250662, 2395866, 2537040, 2904080, 3091440, 3194488, 3375993, 3993110, 4356120, 4501324, 4791732, 5626655, 5989665, 6388976, 6751986, 7986220, 8712240, 9002648, 9583464, 11253310, 11979330, 12378641, 13503972, 15972440, 16879965, 18005296, 19166928, 22506620, 23958660, 24757282, 27007944, 31944880, 33759930, 37135923, 45013240, 47917320, 49514564, 54015888, 61893205, 67519860, 74271846, 90026480, 95834640, 99029128, 123786410, 135039720, 148543692, 185679615, 198058256, 247572820, 270079440, 297087384, 371359230, 495145640, 594174768, 742718460, 990291280, 1485436920, 2970873840]

約数ペア:

[(1, 2970873840), (2, 1485436920), (3, 990291280), (4, 742718460), (5, 594174768), (6, 495145640), (8, 371359230), (10, 297087384), (11, 270079440), (12, 247572820), (15, 198058256), (16, 185679615), (20, 148543692), (22, 135039720), (24, 123786410), (30, 99029128), (31, 95834640), (33, 90026480), (40, 74271846), (44, 67519860), (48, 61893205), (55, 54015888), (60, 49514564), (62, 47917320), (66, 45013240), (80, 37135923), (88, 33759930), (93, 31944880), (110, 27007944), (120, 24757282), (124, 23958660), (132, 22506620), (155, 19166928), (165, 18005296), (176, 16879965), (186, 15972440), (220, 13503972), (240, 12378641), (248, 11979330), (264, 11253310), (310, 9583464), (330, 9002648), (341, 8712240), (372, 7986220), (440, 6751986), (465, 6388976), (496, 5989665), (528, 5626655), (620, 4791732), (660, 4501324), (682, 4356120), (744, 3993110), (880, 3375993), (930, 3194488), (961, 3091440), (1023, 2904080), (1171, 2537040), (1240, 2395866), (1320, 2250662), (1364, 2178060), (1488, 1996555), (1705, 1742448), (1860, 1597244), (1922, 1545720), (2046, 1452040), (2342, 1268520), (2480, 1197933), (2640, 1125331), (2728, 1089030), (2883, 1030480), (3410, 871224), (3513, 845680), (3720, 798622), (3844, 772860), (4092, 726020), (4684, 634260), (4805, 618288), (5115, 580816), (5456, 544515), (5766, 515240), (5855, 507408), (6820, 435612), (7026, 422840), (7440, 399311), (7688, 386430), (8184, 363010), (9368, 317130), (9610, 309144), (10230, 290408), (10571, 281040), (11532, 257620), (11710, 253704), (12881, 230640), (13640, 217806), (14052, 211420), (14415, 206096), (15376, 193215), (16368, 181505), (17565, 169136), (18736, 158565), (19220, 154572), (20460, 145204), (21142, 140520), (23064, 128810), (23420, 126852), (25762, 115320), (27280, 108903), (28104, 105710), (28830, 103048), (31713, 93680), (35130, 84568), (36301, 81840), (38440, 77286), (38643, 76880), (40920, 72602), (42284, 70260), (46128, 64405), (46840, 63426), (51524, 57660), (52855, 56208)]