253732994280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{21937}}^1$

素因数の和:22081

約数の個数: 288

約数和(自身を含む): 880137203400

約数和(自身を除く): 626404209120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 89, 90, 95, 114, 120, 152, 171, 178, 180, 190, 228, 267, 285, 342, 356, 360, 361, 380, 445, 456, 534, 570, 684, 712, 722, 760, 801, 855, 890, 1068, 1083, 1140, 1335, 1368, 1444, 1602, 1691, 1710, 1780, 1805, 2136, 2166, 2280, 2670, 2888, 3204, 3249, 3382, 3420, 3560, 3610, 4005, 4332, 5073, 5340, 5415, 6408, 6498, 6764, 6840, 7220, 8010, 8455, 8664, 10146, 10680, 10830, 12996, 13528, 14440, 15219, 16020, 16245, 16910, 20292, 21660, 21937, 25365, 25992, 30438, 32040, 32129, 32490, 33820, 40584, 43320, 43874, 50730, 60876, 64258, 64980, 65811, 67640, 76095, 87748, 96387, 101460, 109685, 121752, 128516, 129960, 131622, 152190, 160645, 175496, 192774, 197433, 202920, 219370, 257032, 263244, 289161, 304380, 321290, 329055, 385548, 394866, 416803, 438740, 481935, 526488, 578322, 608760, 642580, 658110, 771096, 789732, 833606, 877480, 963870, 987165, 1156644, 1250409, 1285160, 1316220, 1445805, 1579464, 1667212, 1927740, 1952393, 1974330, 2084015, 2313288, 2500818, 2632440, 2891610, 3334424, 3751227, 3855480, 3904786, 3948660, 4168030, 5001636, 5783220, 5857179, 6252045, 7502454, 7809572, 7897320, 7919257, 8336060, 9761965, 10003272, 11566440, 11714358, 12504090, 15004908, 15619144, 15838514, 16672120, 17571537, 18756135, 19523930, 23428716, 23757771, 25008180, 29285895, 30009816, 31677028, 35143074, 37095467, 37512270, 39047860, 39596285, 46857432, 47515542, 50016360, 58571790, 63354056, 70286148, 71273313, 74190934, 75024540, 78095720, 79192570, 87857685, 95031084, 111286401, 117143580, 118788855, 140572296, 142546626, 148381868, 150049080, 158385140, 175715370, 185477335, 190062168, 222572802, 234287160, 237577710, 285093252, 296763736, 316770280, 333859203, 351430740, 356366565, 370954670, 445145604, 475155420, 556432005, 570186504, 667718406, 702861480, 704813873, 712733130, 741909340, 890291208, 950310840, 1112864010, 1335436812, 1409627746, 1425466260, 1483818680, 1669296015, 2114441619, 2225728020, 2670873624, 2819255492, 2850932520, 3338592030, 3524069365, 4228883238, 4451456040, 5638510984, 6343324857, 6677184060, 7048138730, 8457766476, 10572208095, 12686649714, 13354368120, 14096277460, 16915532952, 21144416190, 25373299428, 28192554920, 31716624285, 42288832380, 50746598856, 63433248570, 84577664760, 126866497140, 253732994280]

約数ペア:

[(1, 253732994280), (2, 126866497140), (3, 84577664760), (4, 63433248570), (5, 50746598856), (6, 42288832380), (8, 31716624285), (9, 28192554920), (10, 25373299428), (12, 21144416190), (15, 16915532952), (18, 14096277460), (19, 13354368120), (20, 12686649714), (24, 10572208095), (30, 8457766476), (36, 7048138730), (38, 6677184060), (40, 6343324857), (45, 5638510984), (57, 4451456040), (60, 4228883238), (72, 3524069365), (76, 3338592030), (89, 2850932520), (90, 2819255492), (95, 2670873624), (114, 2225728020), (120, 2114441619), (152, 1669296015), (171, 1483818680), (178, 1425466260), (180, 1409627746), (190, 1335436812), (228, 1112864010), (267, 950310840), (285, 890291208), (342, 741909340), (356, 712733130), (360, 704813873), (361, 702861480), (380, 667718406), (445, 570186504), (456, 556432005), (534, 475155420), (570, 445145604), (684, 370954670), (712, 356366565), (722, 351430740), (760, 333859203), (801, 316770280), (855, 296763736), (890, 285093252), (1068, 237577710), (1083, 234287160), (1140, 222572802), (1335, 190062168), (1368, 185477335), (1444, 175715370), (1602, 158385140), (1691, 150049080), (1710, 148381868), (1780, 142546626), (1805, 140572296), (2136, 118788855), (2166, 117143580), (2280, 111286401), (2670, 95031084), (2888, 87857685), (3204, 79192570), (3249, 78095720), (3382, 75024540), (3420, 74190934), (3560, 71273313), (3610, 70286148), (4005, 63354056), (4332, 58571790), (5073, 50016360), (5340, 47515542), (5415, 46857432), (6408, 39596285), (6498, 39047860), (6764, 37512270), (6840, 37095467), (7220, 35143074), (8010, 31677028), (8455, 30009816), (8664, 29285895), (10146, 25008180), (10680, 23757771), (10830, 23428716), (12996, 19523930), (13528, 18756135), (14440, 17571537), (15219, 16672120), (16020, 15838514), (16245, 15619144), (16910, 15004908), (20292, 12504090), (21660, 11714358), (21937, 11566440), (25365, 10003272), (25992, 9761965), (30438, 8336060), (32040, 7919257), (32129, 7897320), (32490, 7809572), (33820, 7502454), (40584, 6252045), (43320, 5857179), (43874, 5783220), (50730, 5001636), (60876, 4168030), (64258, 3948660), (64980, 3904786), (65811, 3855480), (67640, 3751227), (76095, 3334424), (87748, 2891610), (96387, 2632440), (101460, 2500818), (109685, 2313288), (121752, 2084015), (128516, 1974330), (129960, 1952393), (131622, 1927740), (152190, 1667212), (160645, 1579464), (175496, 1445805), (192774, 1316220), (197433, 1285160), (202920, 1250409), (219370, 1156644), (257032, 987165), (263244, 963870), (289161, 877480), (304380, 833606), (321290, 789732), (329055, 771096), (385548, 658110), (394866, 642580), (416803, 608760), (438740, 578322), (481935, 526488)]