6385802220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163487}}^1$

素因数の和:163540

約数の個数: 144

約数和(自身を含む): 22851698688

約数和(自身を除く): 16465896468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 19530, 39060, 163487, 326974, 490461, 653948, 817435, 980922, 1144409, 1471383, 1634870, 1961844, 2288818, 2452305, 2942766, 3269740, 3433227, 4577636, 4904610, 5068097, 5722045, 5885532, 6866454, 7356915, 9809220, 10136194, 10299681, 11444090, 13732908, 14713830, 15204291, 17166135, 20272388, 20599362, 22888180, 25340485, 29427660, 30408582, 34332270, 35476679, 41198724, 45612873, 50680970, 51498405, 60817164, 68664540, 70953358, 76021455, 91225746, 101361940, 102996810, 106430037, 141906716, 152042910, 177383395, 182451492, 205993620, 212860074, 228064365, 304085820, 319290111, 354766790, 425720148, 456128730, 532150185, 638580222, 709533580, 912257460, 1064300370, 1277160444, 1596450555, 2128600740, 3192901110, 6385802220]

約数ペア:

[(1, 6385802220), (2, 3192901110), (3, 2128600740), (4, 1596450555), (5, 1277160444), (6, 1064300370), (7, 912257460), (9, 709533580), (10, 638580222), (12, 532150185), (14, 456128730), (15, 425720148), (18, 354766790), (20, 319290111), (21, 304085820), (28, 228064365), (30, 212860074), (31, 205993620), (35, 182451492), (36, 177383395), (42, 152042910), (45, 141906716), (60, 106430037), (62, 102996810), (63, 101361940), (70, 91225746), (84, 76021455), (90, 70953358), (93, 68664540), (105, 60817164), (124, 51498405), (126, 50680970), (140, 45612873), (155, 41198724), (180, 35476679), (186, 34332270), (210, 30408582), (217, 29427660), (252, 25340485), (279, 22888180), (310, 20599362), (315, 20272388), (372, 17166135), (420, 15204291), (434, 14713830), (465, 13732908), (558, 11444090), (620, 10299681), (630, 10136194), (651, 9809220), (868, 7356915), (930, 6866454), (1085, 5885532), (1116, 5722045), (1260, 5068097), (1302, 4904610), (1395, 4577636), (1860, 3433227), (1953, 3269740), (2170, 2942766), (2604, 2452305), (2790, 2288818), (3255, 1961844), (3906, 1634870), (4340, 1471383), (5580, 1144409), (6510, 980922), (7812, 817435), (9765, 653948), (13020, 490461), (19530, 326974), (39060, 163487)]