2761108380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{1231}}^1$

素因数の和:1996

約数の個数: 144

約数和(自身を含む): 8887342464

約数和(自身を除く): 6126234084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 733, 765, 1020, 1231, 1466, 1530, 2199, 2462, 2932, 3060, 3665, 3693, 4398, 4924, 6155, 6597, 7330, 7386, 8796, 10995, 11079, 12310, 12461, 13194, 14660, 14772, 18465, 20927, 21990, 22158, 24620, 24922, 26388, 32985, 36930, 37383, 41854, 43980, 44316, 49844, 55395, 62305, 62781, 65970, 73860, 74766, 83708, 104635, 110790, 112149, 124610, 125562, 131940, 149532, 186915, 188343, 209270, 221580, 224298, 249220, 251124, 313905, 373830, 376686, 418540, 448596, 560745, 627810, 747660, 753372, 902323, 941715, 1121490, 1255620, 1804646, 1883430, 2242980, 2706969, 3609292, 3766860, 4511615, 5413938, 8120907, 9023230, 10827876, 13534845, 15339491, 16241814, 18046460, 27069690, 30678982, 32483628, 40604535, 46018473, 54139380, 61357964, 76697455, 81209070, 92036946, 138055419, 153394910, 162418140, 184073892, 230092365, 276110838, 306789820, 460184730, 552221676, 690277095, 920369460, 1380554190, 2761108380]

約数ペア:

[(1, 2761108380), (2, 1380554190), (3, 920369460), (4, 690277095), (5, 552221676), (6, 460184730), (9, 306789820), (10, 276110838), (12, 230092365), (15, 184073892), (17, 162418140), (18, 153394910), (20, 138055419), (30, 92036946), (34, 81209070), (36, 76697455), (45, 61357964), (51, 54139380), (60, 46018473), (68, 40604535), (85, 32483628), (90, 30678982), (102, 27069690), (153, 18046460), (170, 16241814), (180, 15339491), (204, 13534845), (255, 10827876), (306, 9023230), (340, 8120907), (510, 5413938), (612, 4511615), (733, 3766860), (765, 3609292), (1020, 2706969), (1231, 2242980), (1466, 1883430), (1530, 1804646), (2199, 1255620), (2462, 1121490), (2932, 941715), (3060, 902323), (3665, 753372), (3693, 747660), (4398, 627810), (4924, 560745), (6155, 448596), (6597, 418540), (7330, 376686), (7386, 373830), (8796, 313905), (10995, 251124), (11079, 249220), (12310, 224298), (12461, 221580), (13194, 209270), (14660, 188343), (14772, 186915), (18465, 149532), (20927, 131940), (21990, 125562), (22158, 124610), (24620, 112149), (24922, 110790), (26388, 104635), (32985, 83708), (36930, 74766), (37383, 73860), (41854, 65970), (43980, 62781), (44316, 62305), (49844, 55395)]