327319080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 256

約数和(自身を含む): 1166745600

約数和(自身を除く): 839426520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 55, 57, 60, 62, 66, 76, 88, 93, 95, 110, 114, 120, 124, 132, 152, 155, 165, 186, 190, 209, 220, 228, 248, 264, 285, 310, 330, 341, 372, 380, 418, 421, 440, 456, 465, 570, 589, 620, 627, 660, 682, 744, 760, 836, 842, 930, 1023, 1045, 1140, 1178, 1240, 1254, 1263, 1320, 1364, 1672, 1684, 1705, 1767, 1860, 2046, 2090, 2105, 2280, 2356, 2508, 2526, 2728, 2945, 3135, 3368, 3410, 3534, 3720, 4092, 4180, 4210, 4631, 4712, 5016, 5052, 5115, 5890, 6270, 6315, 6479, 6820, 7068, 7999, 8184, 8360, 8420, 8835, 9262, 10104, 10230, 11780, 12540, 12630, 12958, 13051, 13640, 13893, 14136, 15998, 16840, 17670, 18524, 19437, 20460, 23155, 23560, 23997, 25080, 25260, 25916, 26102, 27786, 31996, 32395, 35340, 37048, 38874, 39153, 39995, 40920, 46310, 47994, 50520, 51832, 52204, 55572, 63992, 64790, 65255, 69465, 70680, 77748, 78306, 79990, 87989, 92620, 95988, 97185, 104408, 111144, 119985, 129580, 130510, 138930, 143561, 155496, 156612, 159980, 175978, 185240, 191976, 194370, 195765, 239970, 247969, 259160, 261020, 263967, 277860, 287122, 313224, 319960, 351956, 388740, 391530, 430683, 439945, 479940, 495938, 522040, 527934, 555720, 574244, 703912, 717805, 743907, 777480, 783060, 861366, 879890, 959880, 991876, 1055868, 1148488, 1239845, 1319835, 1435610, 1487814, 1566120, 1722732, 1759780, 1983752, 2111736, 2153415, 2479690, 2639670, 2727659, 2871220, 2975628, 3445464, 3519560, 3719535, 4306830, 4959380, 5279340, 5455318, 5742440, 5951256, 7439070, 8182977, 8613660, 9918760, 10558680, 10910636, 13638295, 14878140, 16365954, 17227320, 21821272, 27276590, 29756280, 32731908, 40914885, 54553180, 65463816, 81829770, 109106360, 163659540, 327319080]

約数ペア:

[(1, 327319080), (2, 163659540), (3, 109106360), (4, 81829770), (5, 65463816), (6, 54553180), (8, 40914885), (10, 32731908), (11, 29756280), (12, 27276590), (15, 21821272), (19, 17227320), (20, 16365954), (22, 14878140), (24, 13638295), (30, 10910636), (31, 10558680), (33, 9918760), (38, 8613660), (40, 8182977), (44, 7439070), (55, 5951256), (57, 5742440), (60, 5455318), (62, 5279340), (66, 4959380), (76, 4306830), (88, 3719535), (93, 3519560), (95, 3445464), (110, 2975628), (114, 2871220), (120, 2727659), (124, 2639670), (132, 2479690), (152, 2153415), (155, 2111736), (165, 1983752), (186, 1759780), (190, 1722732), (209, 1566120), (220, 1487814), (228, 1435610), (248, 1319835), (264, 1239845), (285, 1148488), (310, 1055868), (330, 991876), (341, 959880), (372, 879890), (380, 861366), (418, 783060), (421, 777480), (440, 743907), (456, 717805), (465, 703912), (570, 574244), (589, 555720), (620, 527934), (627, 522040), (660, 495938), (682, 479940), (744, 439945), (760, 430683), (836, 391530), (842, 388740), (930, 351956), (1023, 319960), (1045, 313224), (1140, 287122), (1178, 277860), (1240, 263967), (1254, 261020), (1263, 259160), (1320, 247969), (1364, 239970), (1672, 195765), (1684, 194370), (1705, 191976), (1767, 185240), (1860, 175978), (2046, 159980), (2090, 156612), (2105, 155496), (2280, 143561), (2356, 138930), (2508, 130510), (2526, 129580), (2728, 119985), (2945, 111144), (3135, 104408), (3368, 97185), (3410, 95988), (3534, 92620), (3720, 87989), (4092, 79990), (4180, 78306), (4210, 77748), (4631, 70680), (4712, 69465), (5016, 65255), (5052, 64790), (5115, 63992), (5890, 55572), (6270, 52204), (6315, 51832), (6479, 50520), (6820, 47994), (7068, 46310), (7999, 40920), (8184, 39995), (8360, 39153), (8420, 38874), (8835, 37048), (9262, 35340), (10104, 32395), (10230, 31996), (11780, 27786), (12540, 26102), (12630, 25916), (12958, 25260), (13051, 25080), (13640, 23997), (13893, 23560), (14136, 23155), (15998, 20460), (16840, 19437), (17670, 18524)]