1128199879870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{15377}}^1$

素因数の和:15842

約数の個数: 128

約数和(自身を含む): 2444732928000

約数和(自身を除く): 1316533048130

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 199, 229, 230, 322, 398, 458, 805, 995, 1145, 1393, 1603, 1610, 1990, 2290, 2786, 3206, 4577, 5267, 6965, 8015, 9154, 10534, 13930, 15377, 16030, 22885, 26335, 30754, 32039, 36869, 45571, 45770, 52670, 64078, 73738, 76885, 91142, 107639, 153770, 160195, 184345, 215278, 227855, 318997, 320390, 353671, 368690, 455710, 538195, 637994, 707342, 1048133, 1076390, 1594985, 1768355, 2096266, 2475697, 3060023, 3189970, 3521333, 3536710, 4951394, 5240665, 6120046, 7042666, 7336931, 10481330, 12378485, 14673862, 15300115, 17606665, 21420161, 24649331, 24756970, 30600230, 35213330, 36684655, 42840322, 49298662, 70380529, 73369310, 80990659, 107100805, 123246655, 140761058, 161981318, 214201610, 246493310, 351902645, 404953295, 492663703, 566934613, 700745267, 703805290, 809906590, 985327406, 1133869226, 1401490534, 2463318515, 2834673065, 3503726335, 4905216869, 4926637030, 5669346130, 7007452670, 9810433738, 16117141141, 24526084345, 32234282282, 49052168690, 80585705705, 112819987987, 161171411410, 225639975974, 564099939935, 1128199879870]

約数ペア:

[(1, 1128199879870), (2, 564099939935), (5, 225639975974), (7, 161171411410), (10, 112819987987), (14, 80585705705), (23, 49052168690), (35, 32234282282), (46, 24526084345), (70, 16117141141), (115, 9810433738), (161, 7007452670), (199, 5669346130), (229, 4926637030), (230, 4905216869), (322, 3503726335), (398, 2834673065), (458, 2463318515), (805, 1401490534), (995, 1133869226), (1145, 985327406), (1393, 809906590), (1603, 703805290), (1610, 700745267), (1990, 566934613), (2290, 492663703), (2786, 404953295), (3206, 351902645), (4577, 246493310), (5267, 214201610), (6965, 161981318), (8015, 140761058), (9154, 123246655), (10534, 107100805), (13930, 80990659), (15377, 73369310), (16030, 70380529), (22885, 49298662), (26335, 42840322), (30754, 36684655), (32039, 35213330), (36869, 30600230), (45571, 24756970), (45770, 24649331), (52670, 21420161), (64078, 17606665), (73738, 15300115), (76885, 14673862), (91142, 12378485), (107639, 10481330), (153770, 7336931), (160195, 7042666), (184345, 6120046), (215278, 5240665), (227855, 4951394), (318997, 3536710), (320390, 3521333), (353671, 3189970), (368690, 3060023), (455710, 2475697), (538195, 2096266), (637994, 1768355), (707342, 1594985), (1048133, 1076390)]