7602660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:72

約数の個数: 180

約数和(自身を含む): 27107388

約数和(自身を除く): 19504728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 342, 351, 361, 380, 390, 405, 468, 494, 513, 540, 570, 585, 684, 702, 722, 741, 780, 810, 855, 988, 1026, 1053, 1083, 1140, 1170, 1235, 1404, 1444, 1482, 1539, 1620, 1710, 1755, 1805, 2052, 2106, 2166, 2223, 2340, 2470, 2565, 2964, 3078, 3249, 3420, 3510, 3610, 3705, 4212, 4332, 4446, 4693, 4940, 5130, 5265, 5415, 6156, 6498, 6669, 7020, 7220, 7410, 7695, 8892, 9386, 9747, 10260, 10530, 10830, 11115, 12996, 13338, 14079, 14820, 15390, 16245, 18772, 19494, 20007, 21060, 21660, 22230, 23465, 26676, 28158, 29241, 30780, 32490, 33345, 38988, 40014, 42237, 44460, 46930, 48735, 56316, 58482, 64980, 66690, 70395, 80028, 84474, 93860, 97470, 100035, 116964, 126711, 133380, 140790, 146205, 168948, 194940, 200070, 211185, 253422, 281580, 292410, 380133, 400140, 422370, 506844, 584820, 633555, 760266, 844740, 1267110, 1520532, 1900665, 2534220, 3801330, 7602660]

約数ペア:

[(1, 7602660), (2, 3801330), (3, 2534220), (4, 1900665), (5, 1520532), (6, 1267110), (9, 844740), (10, 760266), (12, 633555), (13, 584820), (15, 506844), (18, 422370), (19, 400140), (20, 380133), (26, 292410), (27, 281580), (30, 253422), (36, 211185), (38, 200070), (39, 194940), (45, 168948), (52, 146205), (54, 140790), (57, 133380), (60, 126711), (65, 116964), (76, 100035), (78, 97470), (81, 93860), (90, 84474), (95, 80028), (108, 70395), (114, 66690), (117, 64980), (130, 58482), (135, 56316), (156, 48735), (162, 46930), (171, 44460), (180, 42237), (190, 40014), (195, 38988), (228, 33345), (234, 32490), (247, 30780), (260, 29241), (270, 28158), (285, 26676), (324, 23465), (342, 22230), (351, 21660), (361, 21060), (380, 20007), (390, 19494), (405, 18772), (468, 16245), (494, 15390), (513, 14820), (540, 14079), (570, 13338), (585, 12996), (684, 11115), (702, 10830), (722, 10530), (741, 10260), (780, 9747), (810, 9386), (855, 8892), (988, 7695), (1026, 7410), (1053, 7220), (1083, 7020), (1140, 6669), (1170, 6498), (1235, 6156), (1404, 5415), (1444, 5265), (1482, 5130), (1539, 4940), (1620, 4693), (1710, 4446), (1755, 4332), (1805, 4212), (2052, 3705), (2106, 3610), (2166, 3510), (2223, 3420), (2340, 3249), (2470, 3078), (2565, 2964)]