1140184920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{919}}^1$

素因数の和:1158

約数の個数: 192

約数和(自身を含む): 4002220800

約数和(自身を除く): 2862035880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 211, 245, 280, 294, 392, 420, 422, 490, 588, 633, 735, 840, 844, 919, 980, 1055, 1176, 1266, 1470, 1477, 1688, 1838, 1960, 2110, 2532, 2757, 2940, 2954, 3165, 3676, 4220, 4431, 4595, 5064, 5514, 5880, 5908, 6330, 6433, 7352, 7385, 8440, 8862, 9190, 10339, 11028, 11816, 12660, 12866, 13785, 14770, 17724, 18380, 19299, 20678, 22056, 22155, 25320, 25732, 27570, 29540, 31017, 32165, 35448, 36760, 38598, 41356, 44310, 45031, 51464, 51695, 55140, 59080, 62034, 64330, 77196, 82712, 88620, 90062, 96495, 103390, 110280, 124068, 128660, 135093, 154392, 155085, 177240, 180124, 192990, 193909, 206780, 225155, 248136, 257320, 270186, 310170, 360248, 385980, 387818, 413560, 450310, 540372, 581727, 620340, 675465, 771960, 775636, 900620, 969545, 1080744, 1163454, 1240680, 1350930, 1357363, 1551272, 1801240, 1939090, 2326908, 2701860, 2714726, 2908635, 3878180, 4072089, 4653816, 5403720, 5429452, 5817270, 6786815, 7756360, 8144178, 9501541, 10858904, 11634540, 13573630, 16288356, 19003082, 20360445, 23269080, 27147260, 28504623, 32576712, 38006164, 40720890, 47507705, 54294520, 57009246, 76012328, 81441780, 95015410, 114018492, 142523115, 162883560, 190030820, 228036984, 285046230, 380061640, 570092460, 1140184920]

約数ペア:

[(1, 1140184920), (2, 570092460), (3, 380061640), (4, 285046230), (5, 228036984), (6, 190030820), (7, 162883560), (8, 142523115), (10, 114018492), (12, 95015410), (14, 81441780), (15, 76012328), (20, 57009246), (21, 54294520), (24, 47507705), (28, 40720890), (30, 38006164), (35, 32576712), (40, 28504623), (42, 27147260), (49, 23269080), (56, 20360445), (60, 19003082), (70, 16288356), (84, 13573630), (98, 11634540), (105, 10858904), (120, 9501541), (140, 8144178), (147, 7756360), (168, 6786815), (196, 5817270), (210, 5429452), (211, 5403720), (245, 4653816), (280, 4072089), (294, 3878180), (392, 2908635), (420, 2714726), (422, 2701860), (490, 2326908), (588, 1939090), (633, 1801240), (735, 1551272), (840, 1357363), (844, 1350930), (919, 1240680), (980, 1163454), (1055, 1080744), (1176, 969545), (1266, 900620), (1470, 775636), (1477, 771960), (1688, 675465), (1838, 620340), (1960, 581727), (2110, 540372), (2532, 450310), (2757, 413560), (2940, 387818), (2954, 385980), (3165, 360248), (3676, 310170), (4220, 270186), (4431, 257320), (4595, 248136), (5064, 225155), (5514, 206780), (5880, 193909), (5908, 192990), (6330, 180124), (6433, 177240), (7352, 155085), (7385, 154392), (8440, 135093), (8862, 128660), (9190, 124068), (10339, 110280), (11028, 103390), (11816, 96495), (12660, 90062), (12866, 88620), (13785, 82712), (14770, 77196), (17724, 64330), (18380, 62034), (19299, 59080), (20678, 55140), (22056, 51695), (22155, 51464), (25320, 45031), (25732, 44310), (27570, 41356), (29540, 38598), (31017, 36760), (32165, 35448)]