478914660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 384

約数和(自身を含む): 1813217280

約数和(自身を除く): 1334302620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 61, 62, 63, 67, 70, 84, 90, 93, 105, 108, 122, 124, 126, 134, 135, 140, 155, 180, 183, 186, 189, 201, 210, 217, 244, 252, 268, 270, 279, 305, 310, 315, 335, 366, 372, 378, 402, 420, 427, 434, 465, 469, 540, 549, 558, 603, 610, 620, 630, 651, 670, 732, 756, 804, 837, 854, 868, 915, 930, 938, 945, 1005, 1085, 1098, 1116, 1206, 1220, 1260, 1281, 1302, 1340, 1395, 1407, 1647, 1674, 1708, 1809, 1830, 1860, 1876, 1890, 1891, 1953, 2010, 2077, 2135, 2170, 2196, 2345, 2412, 2562, 2604, 2745, 2790, 2814, 3015, 3255, 3294, 3348, 3618, 3660, 3780, 3782, 3843, 3906, 4020, 4087, 4154, 4185, 4221, 4270, 4340, 4690, 5124, 5490, 5580, 5628, 5673, 5859, 6030, 6231, 6405, 6510, 6588, 7035, 7236, 7564, 7686, 7812, 8174, 8235, 8308, 8370, 8442, 8540, 9045, 9380, 9455, 9765, 10385, 10980, 11346, 11529, 11718, 12060, 12261, 12462, 12663, 12810, 13020, 13237, 14070, 14539, 15372, 16348, 16470, 16740, 16884, 17019, 18090, 18693, 18910, 19215, 19530, 20435, 20770, 21105, 22692, 23058, 23436, 24522, 24924, 25326, 25620, 26474, 28140, 28365, 28609, 29078, 29295, 31155, 32940, 34038, 36180, 36783, 37386, 37820, 38430, 39060, 39711, 40870, 41540, 42210, 43617, 46116, 49044, 50652, 51057, 52948, 56079, 56730, 57218, 57645, 58156, 58590, 61305, 62310, 63315, 66185, 68076, 72695, 73566, 74772, 76860, 79422, 81740, 84420, 85095, 85827, 87234, 93465, 102114, 110349, 112158, 113460, 114436, 115290, 117180, 119133, 122610, 124620, 126630, 126697, 130851, 132370, 143045, 145390, 147132, 158844, 170190, 171654, 174468, 183915, 186930, 198555, 204228, 218085, 220698, 224316, 230580, 238266, 245220, 253260, 253394, 255285, 257481, 261702, 264740, 280395, 286090, 290780, 340380, 343308, 357399, 367830, 373860, 380091, 392553, 397110, 429135, 436170, 441396, 476532, 506788, 510570, 514962, 523404, 551745, 560790, 572180, 595665, 633485, 654255, 714798, 735660, 760182, 772443, 785106, 794220, 858270, 872340, 886879, 1021140, 1029924, 1103490, 1121580, 1140273, 1191330, 1266970, 1287405, 1308510, 1429596, 1520364, 1544886, 1570212, 1716540, 1773758, 1786995, 1900455, 1962765, 2206980, 2280546, 2382660, 2533940, 2574810, 2617020, 2660637, 3089772, 3420819, 3547516, 3573990, 3800910, 3862215, 3925530, 4434395, 4561092, 5149620, 5321274, 5701365, 6841638, 7147980, 7601820, 7724430, 7851060, 7981911, 8868790, 10642548, 11402730, 13303185, 13683276, 15448860, 15963822, 17104095, 17737580, 22805460, 23945733, 26606370, 31927644, 34208190, 39909555, 47891466, 53212740, 68416380, 79819110, 95782932, 119728665, 159638220, 239457330, 478914660]

約数ペア:

[(1, 478914660), (2, 239457330), (3, 159638220), (4, 119728665), (5, 95782932), (6, 79819110), (7, 68416380), (9, 53212740), (10, 47891466), (12, 39909555), (14, 34208190), (15, 31927644), (18, 26606370), (20, 23945733), (21, 22805460), (27, 17737580), (28, 17104095), (30, 15963822), (31, 15448860), (35, 13683276), (36, 13303185), (42, 11402730), (45, 10642548), (54, 8868790), (60, 7981911), (61, 7851060), (62, 7724430), (63, 7601820), (67, 7147980), (70, 6841638), (84, 5701365), (90, 5321274), (93, 5149620), (105, 4561092), (108, 4434395), (122, 3925530), (124, 3862215), (126, 3800910), (134, 3573990), (135, 3547516), (140, 3420819), (155, 3089772), (180, 2660637), (183, 2617020), (186, 2574810), (189, 2533940), (201, 2382660), (210, 2280546), (217, 2206980), (244, 1962765), (252, 1900455), (268, 1786995), (270, 1773758), (279, 1716540), (305, 1570212), (310, 1544886), (315, 1520364), (335, 1429596), (366, 1308510), (372, 1287405), (378, 1266970), (402, 1191330), (420, 1140273), (427, 1121580), (434, 1103490), (465, 1029924), (469, 1021140), (540, 886879), (549, 872340), (558, 858270), (603, 794220), (610, 785106), (620, 772443), (630, 760182), (651, 735660), (670, 714798), (732, 654255), (756, 633485), (804, 595665), (837, 572180), (854, 560790), (868, 551745), (915, 523404), (930, 514962), (938, 510570), (945, 506788), (1005, 476532), (1085, 441396), (1098, 436170), (1116, 429135), (1206, 397110), (1220, 392553), (1260, 380091), (1281, 373860), (1302, 367830), (1340, 357399), (1395, 343308), (1407, 340380), (1647, 290780), (1674, 286090), (1708, 280395), (1809, 264740), (1830, 261702), (1860, 257481), (1876, 255285), (1890, 253394), (1891, 253260), (1953, 245220), (2010, 238266), (2077, 230580), (2135, 224316), (2170, 220698), (2196, 218085), (2345, 204228), (2412, 198555), (2562, 186930), (2604, 183915), (2745, 174468), (2790, 171654), (2814, 170190), (3015, 158844), (3255, 147132), (3294, 145390), (3348, 143045), (3618, 132370), (3660, 130851), (3780, 126697), (3782, 126630), (3843, 124620), (3906, 122610), (4020, 119133), (4087, 117180), (4154, 115290), (4185, 114436), (4221, 113460), (4270, 112158), (4340, 110349), (4690, 102114), (5124, 93465), (5490, 87234), (5580, 85827), (5628, 85095), (5673, 84420), (5859, 81740), (6030, 79422), (6231, 76860), (6405, 74772), (6510, 73566), (6588, 72695), (7035, 68076), (7236, 66185), (7564, 63315), (7686, 62310), (7812, 61305), (8174, 58590), (8235, 58156), (8308, 57645), (8370, 57218), (8442, 56730), (8540, 56079), (9045, 52948), (9380, 51057), (9455, 50652), (9765, 49044), (10385, 46116), (10980, 43617), (11346, 42210), (11529, 41540), (11718, 40870), (12060, 39711), (12261, 39060), (12462, 38430), (12663, 37820), (12810, 37386), (13020, 36783), (13237, 36180), (14070, 34038), (14539, 32940), (15372, 31155), (16348, 29295), (16470, 29078), (16740, 28609), (16884, 28365), (17019, 28140), (18090, 26474), (18693, 25620), (18910, 25326), (19215, 24924), (19530, 24522), (20435, 23436), (20770, 23058), (21105, 22692)]