487319163240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44626297}}^1$

素因数の和:44626331

約数の個数: 128

約数和(自身を含む): 1799332335360

約数和(自身を除く): 1312013172120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 44626297, 89252594, 133878891, 178505188, 223131485, 267757782, 312384079, 357010376, 446262970, 535515564, 580141861, 624768158, 669394455, 892525940, 937152237, 1071031128, 1160283722, 1249536316, 1338788910, 1561920395, 1740425583, 1785051880, 1874304474, 2320567444, 2499072632, 2677577820, 2900709305, 3123840790, 3480851166, 3748608948, 4060993027, 4641134888, 4685761185, 5355155640, 5801418610, 6247681580, 6961702332, 7497217896, 8121986054, 8702127915, 9371522370, 11602837220, 12182979081, 12495363160, 13923404664, 16243972108, 17404255830, 18743044740, 20304965135, 23205674440, 24365958162, 32487944216, 34808511660, 37486089480, 40609930270, 48731916324, 60914895405, 69617023320, 81219860540, 97463832648, 121829790810, 162439721080, 243659581620, 487319163240]

約数ペア:

[(1, 487319163240), (2, 243659581620), (3, 162439721080), (4, 121829790810), (5, 97463832648), (6, 81219860540), (7, 69617023320), (8, 60914895405), (10, 48731916324), (12, 40609930270), (13, 37486089480), (14, 34808511660), (15, 32487944216), (20, 24365958162), (21, 23205674440), (24, 20304965135), (26, 18743044740), (28, 17404255830), (30, 16243972108), (35, 13923404664), (39, 12495363160), (40, 12182979081), (42, 11602837220), (52, 9371522370), (56, 8702127915), (60, 8121986054), (65, 7497217896), (70, 6961702332), (78, 6247681580), (84, 5801418610), (91, 5355155640), (104, 4685761185), (105, 4641134888), (120, 4060993027), (130, 3748608948), (140, 3480851166), (156, 3123840790), (168, 2900709305), (182, 2677577820), (195, 2499072632), (210, 2320567444), (260, 1874304474), (273, 1785051880), (280, 1740425583), (312, 1561920395), (364, 1338788910), (390, 1249536316), (420, 1160283722), (455, 1071031128), (520, 937152237), (546, 892525940), (728, 669394455), (780, 624768158), (840, 580141861), (910, 535515564), (1092, 446262970), (1365, 357010376), (1560, 312384079), (1820, 267757782), (2184, 223131485), (2730, 178505188), (3640, 133878891), (5460, 89252594), (10920, 44626297)]