2204446680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:874

約数の個数: 192

約数和(自身を含む): 7394587200

約数和(自身を除く): 5190140520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 359, 360, 370, 444, 461, 555, 666, 718, 740, 888, 922, 1077, 1110, 1332, 1383, 1436, 1480, 1665, 1795, 1844, 2154, 2220, 2305, 2664, 2766, 2872, 3231, 3330, 3590, 3688, 4149, 4308, 4440, 4610, 5385, 5532, 6462, 6660, 6915, 7180, 8298, 8616, 9220, 10770, 11064, 12924, 13283, 13320, 13830, 14360, 16155, 16596, 17057, 18440, 20745, 21540, 25848, 26566, 27660, 32310, 33192, 34114, 39849, 41490, 43080, 51171, 53132, 55320, 64620, 66415, 68228, 79698, 82980, 85285, 102342, 106264, 119547, 129240, 132830, 136456, 153513, 159396, 165499, 165960, 170570, 199245, 204684, 239094, 255855, 265660, 307026, 318792, 330998, 341140, 398490, 409368, 478188, 496497, 511710, 531320, 597735, 614052, 661996, 682280, 767565, 796980, 827495, 956376, 992994, 1023420, 1195470, 1228104, 1323992, 1489491, 1535130, 1593960, 1654990, 1985988, 2046840, 2390940, 2482485, 2978982, 3070260, 3309980, 3971976, 4781880, 4964970, 5957964, 6123463, 6140520, 6619960, 7447455, 9929940, 11915928, 12246926, 14894910, 18370389, 19859880, 24493852, 29789820, 30617315, 36740778, 48987704, 55111167, 59579640, 61234630, 73481556, 91851945, 110222334, 122469260, 146963112, 183703890, 220444668, 244938520, 275555835, 367407780, 440889336, 551111670, 734815560, 1102223340, 2204446680]

約数ペア:

[(1, 2204446680), (2, 1102223340), (3, 734815560), (4, 551111670), (5, 440889336), (6, 367407780), (8, 275555835), (9, 244938520), (10, 220444668), (12, 183703890), (15, 146963112), (18, 122469260), (20, 110222334), (24, 91851945), (30, 73481556), (36, 61234630), (37, 59579640), (40, 55111167), (45, 48987704), (60, 36740778), (72, 30617315), (74, 29789820), (90, 24493852), (111, 19859880), (120, 18370389), (148, 14894910), (180, 12246926), (185, 11915928), (222, 9929940), (296, 7447455), (333, 6619960), (359, 6140520), (360, 6123463), (370, 5957964), (444, 4964970), (461, 4781880), (555, 3971976), (666, 3309980), (718, 3070260), (740, 2978982), (888, 2482485), (922, 2390940), (1077, 2046840), (1110, 1985988), (1332, 1654990), (1383, 1593960), (1436, 1535130), (1480, 1489491), (1665, 1323992), (1795, 1228104), (1844, 1195470), (2154, 1023420), (2220, 992994), (2305, 956376), (2664, 827495), (2766, 796980), (2872, 767565), (3231, 682280), (3330, 661996), (3590, 614052), (3688, 597735), (4149, 531320), (4308, 511710), (4440, 496497), (4610, 478188), (5385, 409368), (5532, 398490), (6462, 341140), (6660, 330998), (6915, 318792), (7180, 307026), (8298, 265660), (8616, 255855), (9220, 239094), (10770, 204684), (11064, 199245), (12924, 170570), (13283, 165960), (13320, 165499), (13830, 159396), (14360, 153513), (16155, 136456), (16596, 132830), (17057, 129240), (18440, 119547), (20745, 106264), (21540, 102342), (25848, 85285), (26566, 82980), (27660, 79698), (32310, 68228), (33192, 66415), (34114, 64620), (39849, 55320), (41490, 53132), (43080, 51171)]