340942977180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{403607}}^1$

素因数の和:403673

約数の個数: 216

約数和(自身を含む): 1175453409312

約数和(自身を除く): 834510432132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 361, 380, 390, 468, 494, 570, 585, 684, 722, 741, 780, 855, 988, 1083, 1140, 1170, 1235, 1444, 1482, 1710, 1805, 2166, 2223, 2340, 2470, 2964, 3249, 3420, 3610, 3705, 4332, 4446, 4693, 4940, 5415, 6498, 7220, 7410, 8892, 9386, 10830, 11115, 12996, 14079, 14820, 16245, 18772, 21660, 22230, 23465, 28158, 32490, 42237, 44460, 46930, 56316, 64980, 70395, 84474, 93860, 140790, 168948, 211185, 281580, 403607, 422370, 807214, 844740, 1210821, 1614428, 2018035, 2421642, 3632463, 4036070, 4843284, 5246891, 6054105, 7264926, 7668533, 8072140, 10493782, 12108210, 14529852, 15337066, 15740673, 18162315, 20987564, 23005599, 24216420, 26234455, 30674132, 31481346, 36324630, 38342665, 46011198, 47222019, 52468910, 62962692, 69016797, 72649260, 76685330, 78703365, 92022396, 94444038, 99690929, 104937820, 115027995, 138033594, 145702127, 153370660, 157406730, 188888076, 199381858, 230055990, 236110095, 276067188, 291404254, 299072787, 314813460, 345083985, 398763716, 437106381, 460111980, 472220190, 498454645, 582808508, 598145574, 690167970, 728510635, 874212762, 897218361, 944440380, 996909290, 1196291148, 1311319143, 1380335940, 1457021270, 1495363935, 1748425524, 1794436722, 1894127651, 1993818580, 2185531905, 2622638286, 2914042540, 2990727870, 3588873444, 3788255302, 4371063810, 4486091805, 5245276572, 5682382953, 5981455740, 6556595715, 7576510604, 8742127620, 8972183610, 9470638255, 11364765906, 13113191430, 17047148859, 17944367220, 18941276510, 22729531812, 26226382860, 28411914765, 34094297718, 37882553020, 56823829530, 68188595436, 85235744295, 113647659060, 170471488590, 340942977180]

約数ペア:

[(1, 340942977180), (2, 170471488590), (3, 113647659060), (4, 85235744295), (5, 68188595436), (6, 56823829530), (9, 37882553020), (10, 34094297718), (12, 28411914765), (13, 26226382860), (15, 22729531812), (18, 18941276510), (19, 17944367220), (20, 17047148859), (26, 13113191430), (30, 11364765906), (36, 9470638255), (38, 8972183610), (39, 8742127620), (45, 7576510604), (52, 6556595715), (57, 5981455740), (60, 5682382953), (65, 5245276572), (76, 4486091805), (78, 4371063810), (90, 3788255302), (95, 3588873444), (114, 2990727870), (117, 2914042540), (130, 2622638286), (156, 2185531905), (171, 1993818580), (180, 1894127651), (190, 1794436722), (195, 1748425524), (228, 1495363935), (234, 1457021270), (247, 1380335940), (260, 1311319143), (285, 1196291148), (342, 996909290), (361, 944440380), (380, 897218361), (390, 874212762), (468, 728510635), (494, 690167970), (570, 598145574), (585, 582808508), (684, 498454645), (722, 472220190), (741, 460111980), (780, 437106381), (855, 398763716), (988, 345083985), (1083, 314813460), (1140, 299072787), (1170, 291404254), (1235, 276067188), (1444, 236110095), (1482, 230055990), (1710, 199381858), (1805, 188888076), (2166, 157406730), (2223, 153370660), (2340, 145702127), (2470, 138033594), (2964, 115027995), (3249, 104937820), (3420, 99690929), (3610, 94444038), (3705, 92022396), (4332, 78703365), (4446, 76685330), (4693, 72649260), (4940, 69016797), (5415, 62962692), (6498, 52468910), (7220, 47222019), (7410, 46011198), (8892, 38342665), (9386, 36324630), (10830, 31481346), (11115, 30674132), (12996, 26234455), (14079, 24216420), (14820, 23005599), (16245, 20987564), (18772, 18162315), (21660, 15740673), (22230, 15337066), (23465, 14529852), (28158, 12108210), (32490, 10493782), (42237, 8072140), (44460, 7668533), (46930, 7264926), (56316, 6054105), (64980, 5246891), (70395, 4843284), (84474, 4036070), (93860, 3632463), (140790, 2421642), (168948, 2018035), (211185, 1614428), (281580, 1210821), (403607, 844740), (422370, 807214)]