2215448760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7109}}^1$

素因数の和:7190

約数の個数: 192

約数和(自身を含む): 7878448800

約数和(自身を除く): 5663000040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 140, 147, 159, 168, 196, 210, 212, 245, 265, 280, 294, 318, 371, 392, 420, 424, 490, 530, 588, 636, 735, 742, 795, 840, 980, 1060, 1113, 1176, 1272, 1470, 1484, 1590, 1855, 1960, 2120, 2226, 2597, 2940, 2968, 3180, 3710, 4452, 5194, 5565, 5880, 6360, 7109, 7420, 7791, 8904, 10388, 11130, 12985, 14218, 14840, 15582, 20776, 21327, 22260, 25970, 28436, 31164, 35545, 38955, 42654, 44520, 49763, 51940, 56872, 62328, 71090, 77910, 85308, 99526, 103880, 106635, 142180, 149289, 155820, 170616, 199052, 213270, 248815, 284360, 298578, 311640, 348341, 376777, 398104, 426540, 497630, 597156, 696682, 746445, 753554, 853080, 995260, 1045023, 1130331, 1194312, 1393364, 1492890, 1507108, 1741705, 1883885, 1990520, 2090046, 2260662, 2637439, 2786728, 2985780, 3014216, 3483410, 3767770, 4180092, 4521324, 5225115, 5274878, 5651655, 5971560, 6966820, 7535540, 7912317, 8360184, 9042648, 10450230, 10549756, 11303310, 13187195, 13933640, 15071080, 15824634, 18462073, 20900460, 21099512, 22606620, 26374390, 31649268, 36924146, 39561585, 41800920, 45213240, 52748780, 55386219, 63298536, 73848292, 79123170, 92310365, 105497560, 110772438, 147696584, 158246340, 184620730, 221544876, 276931095, 316492680, 369241460, 443089752, 553862190, 738482920, 1107724380, 2215448760]

約数ペア:

[(1, 2215448760), (2, 1107724380), (3, 738482920), (4, 553862190), (5, 443089752), (6, 369241460), (7, 316492680), (8, 276931095), (10, 221544876), (12, 184620730), (14, 158246340), (15, 147696584), (20, 110772438), (21, 105497560), (24, 92310365), (28, 79123170), (30, 73848292), (35, 63298536), (40, 55386219), (42, 52748780), (49, 45213240), (53, 41800920), (56, 39561585), (60, 36924146), (70, 31649268), (84, 26374390), (98, 22606620), (105, 21099512), (106, 20900460), (120, 18462073), (140, 15824634), (147, 15071080), (159, 13933640), (168, 13187195), (196, 11303310), (210, 10549756), (212, 10450230), (245, 9042648), (265, 8360184), (280, 7912317), (294, 7535540), (318, 6966820), (371, 5971560), (392, 5651655), (420, 5274878), (424, 5225115), (490, 4521324), (530, 4180092), (588, 3767770), (636, 3483410), (735, 3014216), (742, 2985780), (795, 2786728), (840, 2637439), (980, 2260662), (1060, 2090046), (1113, 1990520), (1176, 1883885), (1272, 1741705), (1470, 1507108), (1484, 1492890), (1590, 1393364), (1855, 1194312), (1960, 1130331), (2120, 1045023), (2226, 995260), (2597, 853080), (2940, 753554), (2968, 746445), (3180, 696682), (3710, 597156), (4452, 497630), (5194, 426540), (5565, 398104), (5880, 376777), (6360, 348341), (7109, 311640), (7420, 298578), (7791, 284360), (8904, 248815), (10388, 213270), (11130, 199052), (12985, 170616), (14218, 155820), (14840, 149289), (15582, 142180), (20776, 106635), (21327, 103880), (22260, 99526), (25970, 85308), (28436, 77910), (31164, 71090), (35545, 62328), (38955, 56872), (42654, 51940), (44520, 49763)]