2143617360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6553}}^1$

素因数の和:6645

約数の個数: 160

約数和(自身を含む): 7021693440

約数和(自身を除く): 4878076080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 47, 48, 58, 60, 80, 87, 94, 116, 120, 141, 145, 174, 188, 232, 235, 240, 282, 290, 348, 376, 435, 464, 470, 564, 580, 696, 705, 752, 870, 940, 1128, 1160, 1363, 1392, 1410, 1740, 1880, 2256, 2320, 2726, 2820, 3480, 3760, 4089, 5452, 5640, 6553, 6815, 6960, 8178, 10904, 11280, 13106, 13630, 16356, 19659, 20445, 21808, 26212, 27260, 32712, 32765, 39318, 40890, 52424, 54520, 65424, 65530, 78636, 81780, 98295, 104848, 109040, 131060, 157272, 163560, 190037, 196590, 262120, 307991, 314544, 327120, 380074, 393180, 524240, 570111, 615982, 760148, 786360, 923973, 950185, 1140222, 1231964, 1520296, 1539955, 1572720, 1847946, 1900370, 2280444, 2463928, 2850555, 3040592, 3079910, 3695892, 3800740, 4560888, 4619865, 4927856, 5701110, 6159820, 7391784, 7601480, 8931739, 9121776, 9239730, 11402220, 12319640, 14783568, 15202960, 17863478, 18479460, 22804440, 24639280, 26795217, 35726956, 36958920, 44658695, 45608880, 53590434, 71453912, 73917840, 89317390, 107180868, 133976085, 142907824, 178634780, 214361736, 267952170, 357269560, 428723472, 535904340, 714539120, 1071808680, 2143617360]

約数ペア:

[(1, 2143617360), (2, 1071808680), (3, 714539120), (4, 535904340), (5, 428723472), (6, 357269560), (8, 267952170), (10, 214361736), (12, 178634780), (15, 142907824), (16, 133976085), (20, 107180868), (24, 89317390), (29, 73917840), (30, 71453912), (40, 53590434), (47, 45608880), (48, 44658695), (58, 36958920), (60, 35726956), (80, 26795217), (87, 24639280), (94, 22804440), (116, 18479460), (120, 17863478), (141, 15202960), (145, 14783568), (174, 12319640), (188, 11402220), (232, 9239730), (235, 9121776), (240, 8931739), (282, 7601480), (290, 7391784), (348, 6159820), (376, 5701110), (435, 4927856), (464, 4619865), (470, 4560888), (564, 3800740), (580, 3695892), (696, 3079910), (705, 3040592), (752, 2850555), (870, 2463928), (940, 2280444), (1128, 1900370), (1160, 1847946), (1363, 1572720), (1392, 1539955), (1410, 1520296), (1740, 1231964), (1880, 1140222), (2256, 950185), (2320, 923973), (2726, 786360), (2820, 760148), (3480, 615982), (3760, 570111), (4089, 524240), (5452, 393180), (5640, 380074), (6553, 327120), (6815, 314544), (6960, 307991), (8178, 262120), (10904, 196590), (11280, 190037), (13106, 163560), (13630, 157272), (16356, 131060), (19659, 109040), (20445, 104848), (21808, 98295), (26212, 81780), (27260, 78636), (32712, 65530), (32765, 65424), (39318, 54520), (40890, 52424)]