561304080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 400

約数和(自身を含む): 2117364480

約数和(自身を除く): 1556060400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 47, 48, 54, 57, 60, 72, 76, 80, 81, 90, 94, 95, 97, 108, 114, 120, 135, 141, 144, 152, 162, 171, 180, 188, 190, 194, 216, 228, 235, 240, 270, 282, 285, 291, 304, 324, 342, 360, 376, 380, 388, 405, 423, 432, 456, 470, 485, 513, 540, 564, 570, 582, 648, 684, 705, 720, 752, 760, 776, 810, 846, 855, 873, 893, 912, 940, 970, 1026, 1080, 1128, 1140, 1164, 1269, 1296, 1368, 1410, 1455, 1520, 1539, 1552, 1620, 1692, 1710, 1746, 1786, 1843, 1880, 1940, 2052, 2115, 2160, 2256, 2280, 2328, 2538, 2565, 2619, 2679, 2736, 2820, 2910, 3078, 3240, 3384, 3420, 3492, 3572, 3686, 3760, 3807, 3880, 4104, 4230, 4365, 4465, 4559, 4560, 4656, 5076, 5130, 5238, 5358, 5529, 5640, 5820, 6156, 6345, 6480, 6768, 6840, 6984, 7144, 7372, 7614, 7695, 7760, 7857, 8037, 8208, 8460, 8730, 8930, 9118, 9215, 10152, 10260, 10476, 10716, 11058, 11280, 11640, 12312, 12690, 13095, 13395, 13677, 13680, 13968, 14288, 14744, 15228, 15390, 15714, 16074, 16587, 16920, 17460, 17860, 18236, 18430, 19035, 20304, 20520, 20952, 21432, 22116, 22795, 23280, 24111, 24624, 25380, 26190, 26790, 27354, 27645, 29488, 30456, 30780, 31428, 32148, 33174, 33840, 34920, 35720, 36472, 36860, 38070, 39285, 40185, 41031, 41040, 41904, 42864, 44232, 45590, 48222, 49761, 50760, 52380, 53580, 54708, 55290, 60912, 61560, 62856, 64296, 66348, 68385, 69840, 71440, 72333, 72944, 73720, 76140, 78570, 80370, 82062, 82935, 86621, 88464, 91180, 96444, 99522, 101520, 104760, 107160, 109416, 110580, 120555, 123093, 123120, 125712, 128592, 132696, 136770, 144666, 147440, 149283, 152280, 157140, 160740, 164124, 165870, 173242, 182360, 192888, 199044, 205155, 209520, 214320, 218832, 221160, 241110, 246186, 248805, 259863, 265392, 273540, 289332, 298566, 304560, 314280, 321480, 328248, 331740, 346484, 361665, 364720, 369279, 385776, 398088, 410310, 433105, 442320, 482220, 492372, 497610, 519726, 547080, 578664, 597132, 615465, 628560, 642960, 656496, 663480, 692968, 723330, 738558, 746415, 779589, 796176, 820620, 866210, 964440, 984744, 995220, 1039452, 1094160, 1157328, 1194264, 1230930, 1299315, 1326960, 1385936, 1446660, 1477116, 1492830, 1559178, 1641240, 1732420, 1846395, 1928880, 1969488, 1990440, 2078904, 2338767, 2388528, 2461860, 2598630, 2893320, 2954232, 2985660, 3118356, 3282480, 3464840, 3692790, 3897945, 3980880, 4157808, 4677534, 4923720, 5197260, 5786640, 5908464, 5971320, 6236712, 6929680, 7016301, 7385580, 7795890, 9355068, 9847440, 10394520, 11693835, 11942640, 12473424, 14032602, 14771160, 15591780, 18710136, 20789040, 23387670, 28065204, 29542320, 31183560, 35081505, 37420272, 46775340, 56130408, 62367120, 70163010, 93550680, 112260816, 140326020, 187101360, 280652040, 561304080]

約数ペア:

[(1, 561304080), (2, 280652040), (3, 187101360), (4, 140326020), (5, 112260816), (6, 93550680), (8, 70163010), (9, 62367120), (10, 56130408), (12, 46775340), (15, 37420272), (16, 35081505), (18, 31183560), (19, 29542320), (20, 28065204), (24, 23387670), (27, 20789040), (30, 18710136), (36, 15591780), (38, 14771160), (40, 14032602), (45, 12473424), (47, 11942640), (48, 11693835), (54, 10394520), (57, 9847440), (60, 9355068), (72, 7795890), (76, 7385580), (80, 7016301), (81, 6929680), (90, 6236712), (94, 5971320), (95, 5908464), (97, 5786640), (108, 5197260), (114, 4923720), (120, 4677534), (135, 4157808), (141, 3980880), (144, 3897945), (152, 3692790), (162, 3464840), (171, 3282480), (180, 3118356), (188, 2985660), (190, 2954232), (194, 2893320), (216, 2598630), (228, 2461860), (235, 2388528), (240, 2338767), (270, 2078904), (282, 1990440), (285, 1969488), (291, 1928880), (304, 1846395), (324, 1732420), (342, 1641240), (360, 1559178), (376, 1492830), (380, 1477116), (388, 1446660), (405, 1385936), (423, 1326960), (432, 1299315), (456, 1230930), (470, 1194264), (485, 1157328), (513, 1094160), (540, 1039452), (564, 995220), (570, 984744), (582, 964440), (648, 866210), (684, 820620), (705, 796176), (720, 779589), (752, 746415), (760, 738558), (776, 723330), (810, 692968), (846, 663480), (855, 656496), (873, 642960), (893, 628560), (912, 615465), (940, 597132), (970, 578664), (1026, 547080), (1080, 519726), (1128, 497610), (1140, 492372), (1164, 482220), (1269, 442320), (1296, 433105), (1368, 410310), (1410, 398088), (1455, 385776), (1520, 369279), (1539, 364720), (1552, 361665), (1620, 346484), (1692, 331740), (1710, 328248), (1746, 321480), (1786, 314280), (1843, 304560), (1880, 298566), (1940, 289332), (2052, 273540), (2115, 265392), (2160, 259863), (2256, 248805), (2280, 246186), (2328, 241110), (2538, 221160), (2565, 218832), (2619, 214320), (2679, 209520), (2736, 205155), (2820, 199044), (2910, 192888), (3078, 182360), (3240, 173242), (3384, 165870), (3420, 164124), (3492, 160740), (3572, 157140), (3686, 152280), (3760, 149283), (3807, 147440), (3880, 144666), (4104, 136770), (4230, 132696), (4365, 128592), (4465, 125712), (4559, 123120), (4560, 123093), (4656, 120555), (5076, 110580), (5130, 109416), (5238, 107160), (5358, 104760), (5529, 101520), (5640, 99522), (5820, 96444), (6156, 91180), (6345, 88464), (6480, 86621), (6768, 82935), (6840, 82062), (6984, 80370), (7144, 78570), (7372, 76140), (7614, 73720), (7695, 72944), (7760, 72333), (7857, 71440), (8037, 69840), (8208, 68385), (8460, 66348), (8730, 64296), (8930, 62856), (9118, 61560), (9215, 60912), (10152, 55290), (10260, 54708), (10476, 53580), (10716, 52380), (11058, 50760), (11280, 49761), (11640, 48222), (12312, 45590), (12690, 44232), (13095, 42864), (13395, 41904), (13677, 41040), (13680, 41031), (13968, 40185), (14288, 39285), (14744, 38070), (15228, 36860), (15390, 36472), (15714, 35720), (16074, 34920), (16587, 33840), (16920, 33174), (17460, 32148), (17860, 31428), (18236, 30780), (18430, 30456), (19035, 29488), (20304, 27645), (20520, 27354), (20952, 26790), (21432, 26190), (22116, 25380), (22795, 24624), (23280, 24111)]