6620481720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3307}}^1$

素因数の和:3474

約数の個数: 192

約数和(自身を含む): 22107496320

約数和(自身を除く): 15487014600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 83, 90, 120, 134, 166, 180, 201, 249, 268, 332, 335, 360, 402, 415, 498, 536, 603, 664, 670, 747, 804, 830, 996, 1005, 1206, 1245, 1340, 1494, 1608, 1660, 1992, 2010, 2412, 2490, 2680, 2988, 3015, 3307, 3320, 3735, 4020, 4824, 4980, 5561, 5976, 6030, 6614, 7470, 8040, 9921, 9960, 11122, 12060, 13228, 14940, 16535, 16683, 19842, 22244, 24120, 26456, 27805, 29763, 29880, 33070, 33366, 39684, 44488, 49605, 50049, 55610, 59526, 66140, 66732, 79368, 83415, 99210, 100098, 111220, 119052, 132280, 133464, 148815, 166830, 198420, 200196, 221569, 222440, 238104, 250245, 274481, 297630, 333660, 396840, 400392, 443138, 500490, 548962, 595260, 664707, 667320, 823443, 886276, 1000980, 1097924, 1107845, 1190520, 1329414, 1372405, 1646886, 1772552, 1994121, 2001960, 2195848, 2215690, 2470329, 2658828, 2744810, 3293772, 3323535, 3988242, 4117215, 4431380, 4940658, 5317656, 5489620, 6587544, 6647070, 7976484, 8234430, 8862760, 9881316, 9970605, 10979240, 12351645, 13294140, 15952968, 16468860, 18390227, 19762632, 19941210, 24703290, 26588280, 32937720, 36780454, 39882420, 49406580, 55170681, 73560908, 79764840, 91951135, 98813160, 110341362, 147121816, 165512043, 183902270, 220682724, 275853405, 331024086, 367804540, 441365448, 551706810, 662048172, 735609080, 827560215, 1103413620, 1324096344, 1655120430, 2206827240, 3310240860, 6620481720]

約数ペア:

[(1, 6620481720), (2, 3310240860), (3, 2206827240), (4, 1655120430), (5, 1324096344), (6, 1103413620), (8, 827560215), (9, 735609080), (10, 662048172), (12, 551706810), (15, 441365448), (18, 367804540), (20, 331024086), (24, 275853405), (30, 220682724), (36, 183902270), (40, 165512043), (45, 147121816), (60, 110341362), (67, 98813160), (72, 91951135), (83, 79764840), (90, 73560908), (120, 55170681), (134, 49406580), (166, 39882420), (180, 36780454), (201, 32937720), (249, 26588280), (268, 24703290), (332, 19941210), (335, 19762632), (360, 18390227), (402, 16468860), (415, 15952968), (498, 13294140), (536, 12351645), (603, 10979240), (664, 9970605), (670, 9881316), (747, 8862760), (804, 8234430), (830, 7976484), (996, 6647070), (1005, 6587544), (1206, 5489620), (1245, 5317656), (1340, 4940658), (1494, 4431380), (1608, 4117215), (1660, 3988242), (1992, 3323535), (2010, 3293772), (2412, 2744810), (2490, 2658828), (2680, 2470329), (2988, 2215690), (3015, 2195848), (3307, 2001960), (3320, 1994121), (3735, 1772552), (4020, 1646886), (4824, 1372405), (4980, 1329414), (5561, 1190520), (5976, 1107845), (6030, 1097924), (6614, 1000980), (7470, 886276), (8040, 823443), (9921, 667320), (9960, 664707), (11122, 595260), (12060, 548962), (13228, 500490), (14940, 443138), (16535, 400392), (16683, 396840), (19842, 333660), (22244, 297630), (24120, 274481), (26456, 250245), (27805, 238104), (29763, 222440), (29880, 221569), (33070, 200196), (33366, 198420), (39684, 166830), (44488, 148815), (49605, 133464), (50049, 132280), (55610, 119052), (59526, 111220), (66140, 100098), (66732, 99210), (79368, 83415)]