7897160880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12739}}^1$

素因数の和:12809

約数の個数: 320

約数和(自身を含む): 31847961600

約数和(自身を除く): 23950800720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 108, 112, 120, 123, 126, 135, 140, 144, 164, 168, 180, 189, 205, 210, 216, 240, 246, 252, 270, 280, 287, 315, 328, 336, 360, 369, 378, 410, 420, 432, 492, 504, 540, 560, 574, 615, 630, 656, 720, 738, 756, 820, 840, 861, 945, 984, 1008, 1080, 1107, 1148, 1230, 1260, 1435, 1476, 1512, 1640, 1680, 1722, 1845, 1890, 1968, 2160, 2214, 2296, 2460, 2520, 2583, 2870, 2952, 3024, 3280, 3444, 3690, 3780, 4305, 4428, 4592, 4920, 5040, 5166, 5535, 5740, 5904, 6888, 7380, 7560, 7749, 8610, 8856, 9840, 10332, 11070, 11480, 12739, 12915, 13776, 14760, 15120, 15498, 17220, 17712, 20664, 22140, 22960, 25478, 25830, 29520, 30996, 34440, 38217, 38745, 41328, 44280, 50956, 51660, 61992, 63695, 68880, 76434, 77490, 88560, 89173, 101912, 103320, 114651, 123984, 127390, 152868, 154980, 178346, 191085, 203824, 206640, 229302, 254780, 267519, 305736, 309960, 343953, 356692, 382170, 445865, 458604, 509560, 522299, 535038, 573255, 611472, 619920, 687906, 713384, 764340, 802557, 891730, 917208, 1019120, 1044598, 1070076, 1146510, 1337595, 1375812, 1426768, 1528680, 1566897, 1605114, 1719765, 1783460, 1834416, 2089196, 2140152, 2293020, 2407671, 2611495, 2675190, 2751624, 3057360, 3133794, 3210228, 3439530, 3566920, 3656093, 4012785, 4178392, 4280304, 4586040, 4700691, 4815342, 5222990, 5350380, 5503248, 6267588, 6420456, 6879060, 7133840, 7312186, 7834485, 8025570, 8356784, 9172080, 9401382, 9630684, 10445980, 10700760, 10968279, 12038355, 12535176, 12840912, 13758120, 14102073, 14624372, 15668970, 16051140, 18280465, 18802764, 19261368, 20891960, 21401520, 21936558, 23503455, 24076710, 25070352, 27516240, 28204146, 29248744, 31337940, 32102280, 32904837, 36560930, 37605528, 38522736, 41783920, 43873116, 47006910, 48153420, 54841395, 56408292, 58497488, 62675880, 64204560, 65809674, 70510365, 73121860, 75211056, 87746232, 94013820, 96306840, 98714511, 109682790, 112816584, 125351760, 131619348, 141020730, 146243720, 164524185, 175492464, 188027640, 192613680, 197429022, 219365580, 225633168, 263238696, 282041460, 292487440, 329048370, 376055280, 394858044, 438731160, 493572555, 526477392, 564082920, 658096740, 789716088, 877462320, 987145110, 1128165840, 1316193480, 1579432176, 1974290220, 2632386960, 3948580440, 7897160880]

約数ペア:

[(1, 7897160880), (2, 3948580440), (3, 2632386960), (4, 1974290220), (5, 1579432176), (6, 1316193480), (7, 1128165840), (8, 987145110), (9, 877462320), (10, 789716088), (12, 658096740), (14, 564082920), (15, 526477392), (16, 493572555), (18, 438731160), (20, 394858044), (21, 376055280), (24, 329048370), (27, 292487440), (28, 282041460), (30, 263238696), (35, 225633168), (36, 219365580), (40, 197429022), (41, 192613680), (42, 188027640), (45, 175492464), (48, 164524185), (54, 146243720), (56, 141020730), (60, 131619348), (63, 125351760), (70, 112816584), (72, 109682790), (80, 98714511), (82, 96306840), (84, 94013820), (90, 87746232), (105, 75211056), (108, 73121860), (112, 70510365), (120, 65809674), (123, 64204560), (126, 62675880), (135, 58497488), (140, 56408292), (144, 54841395), (164, 48153420), (168, 47006910), (180, 43873116), (189, 41783920), (205, 38522736), (210, 37605528), (216, 36560930), (240, 32904837), (246, 32102280), (252, 31337940), (270, 29248744), (280, 28204146), (287, 27516240), (315, 25070352), (328, 24076710), (336, 23503455), (360, 21936558), (369, 21401520), (378, 20891960), (410, 19261368), (420, 18802764), (432, 18280465), (492, 16051140), (504, 15668970), (540, 14624372), (560, 14102073), (574, 13758120), (615, 12840912), (630, 12535176), (656, 12038355), (720, 10968279), (738, 10700760), (756, 10445980), (820, 9630684), (840, 9401382), (861, 9172080), (945, 8356784), (984, 8025570), (1008, 7834485), (1080, 7312186), (1107, 7133840), (1148, 6879060), (1230, 6420456), (1260, 6267588), (1435, 5503248), (1476, 5350380), (1512, 5222990), (1640, 4815342), (1680, 4700691), (1722, 4586040), (1845, 4280304), (1890, 4178392), (1968, 4012785), (2160, 3656093), (2214, 3566920), (2296, 3439530), (2460, 3210228), (2520, 3133794), (2583, 3057360), (2870, 2751624), (2952, 2675190), (3024, 2611495), (3280, 2407671), (3444, 2293020), (3690, 2140152), (3780, 2089196), (4305, 1834416), (4428, 1783460), (4592, 1719765), (4920, 1605114), (5040, 1566897), (5166, 1528680), (5535, 1426768), (5740, 1375812), (5904, 1337595), (6888, 1146510), (7380, 1070076), (7560, 1044598), (7749, 1019120), (8610, 917208), (8856, 891730), (9840, 802557), (10332, 764340), (11070, 713384), (11480, 687906), (12739, 619920), (12915, 611472), (13776, 573255), (14760, 535038), (15120, 522299), (15498, 509560), (17220, 458604), (17712, 445865), (20664, 382170), (22140, 356692), (22960, 343953), (25478, 309960), (25830, 305736), (29520, 267519), (30996, 254780), (34440, 229302), (38217, 206640), (38745, 203824), (41328, 191085), (44280, 178346), (50956, 154980), (51660, 152868), (61992, 127390), (63695, 123984), (68880, 114651), (76434, 103320), (77490, 101912), (88560, 89173)]