1589195160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6839

約数の個数: 256

約数和(自身を含む): 6250291200

約数和(自身を除く): 4661096040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 5208, 5580, 5859, 6510, 6696, 6781, 7560, 7812, 8370, 8680, 9765, 11160, 11718, 13020, 13562, 15624, 16740, 19530, 20343, 23436, 26040, 27124, 29295, 33480, 33905, 39060, 40686, 46872, 47467, 54248, 58590, 61029, 67810, 78120, 81372, 94934, 101715, 117180, 122058, 135620, 142401, 162744, 183087, 189868, 203430, 210211, 234360, 237335, 244116, 271240, 284802, 305145, 366174, 379736, 406860, 420422, 427203, 474670, 488232, 569604, 610290, 630633, 712005, 732348, 813720, 840844, 854406, 915435, 949340, 1051055, 1139208, 1220580, 1261266, 1281609, 1424010, 1464696, 1471477, 1681688, 1708812, 1830870, 1891899, 1898680, 2102110, 2136015, 2441160, 2522532, 2563218, 2848020, 2942954, 3153165, 3417624, 3661740, 3783798, 4204220, 4272030, 4414431, 5045064, 5126436, 5675697, 5696040, 5885908, 6306330, 6408045, 7323480, 7357385, 7567596, 8408440, 8544060, 8828862, 9459495, 10252872, 11351394, 11771816, 12612660, 12816090, 13243293, 14714770, 15135192, 17088120, 17657724, 18918990, 22072155, 22702788, 25225320, 25632180, 26486586, 28378485, 29429540, 35315448, 37837980, 39729879, 44144310, 45405576, 51264360, 52973172, 56756970, 58859080, 66216465, 75675960, 79459758, 88288620, 105946344, 113513940, 132432930, 158919516, 176577240, 198649395, 227027880, 264865860, 317839032, 397298790, 529731720, 794597580, 1589195160]

約数ペア:

[(1, 1589195160), (2, 794597580), (3, 529731720), (4, 397298790), (5, 317839032), (6, 264865860), (7, 227027880), (8, 198649395), (9, 176577240), (10, 158919516), (12, 132432930), (14, 113513940), (15, 105946344), (18, 88288620), (20, 79459758), (21, 75675960), (24, 66216465), (27, 58859080), (28, 56756970), (30, 52973172), (31, 51264360), (35, 45405576), (36, 44144310), (40, 39729879), (42, 37837980), (45, 35315448), (54, 29429540), (56, 28378485), (60, 26486586), (62, 25632180), (63, 25225320), (70, 22702788), (72, 22072155), (84, 18918990), (90, 17657724), (93, 17088120), (105, 15135192), (108, 14714770), (120, 13243293), (124, 12816090), (126, 12612660), (135, 11771816), (140, 11351394), (155, 10252872), (168, 9459495), (180, 8828862), (186, 8544060), (189, 8408440), (210, 7567596), (216, 7357385), (217, 7323480), (248, 6408045), (252, 6306330), (270, 5885908), (279, 5696040), (280, 5675697), (310, 5126436), (315, 5045064), (360, 4414431), (372, 4272030), (378, 4204220), (420, 3783798), (434, 3661740), (465, 3417624), (504, 3153165), (540, 2942954), (558, 2848020), (620, 2563218), (630, 2522532), (651, 2441160), (744, 2136015), (756, 2102110), (837, 1898680), (840, 1891899), (868, 1830870), (930, 1708812), (945, 1681688), (1080, 1471477), (1085, 1464696), (1116, 1424010), (1240, 1281609), (1260, 1261266), (1302, 1220580), (1395, 1139208), (1512, 1051055), (1674, 949340), (1736, 915435), (1860, 854406), (1890, 840844), (1953, 813720), (2170, 732348), (2232, 712005), (2520, 630633), (2604, 610290), (2790, 569604), (3255, 488232), (3348, 474670), (3720, 427203), (3780, 420422), (3906, 406860), (4185, 379736), (4340, 366174), (5208, 305145), (5580, 284802), (5859, 271240), (6510, 244116), (6696, 237335), (6781, 234360), (7560, 210211), (7812, 203430), (8370, 189868), (8680, 183087), (9765, 162744), (11160, 142401), (11718, 135620), (13020, 122058), (13562, 117180), (15624, 101715), (16740, 94934), (19530, 81372), (20343, 78120), (23436, 67810), (26040, 61029), (27124, 58590), (29295, 54248), (33480, 47467), (33905, 46872), (39060, 40686)]