40434660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 151603200

約数和(自身を除く): 111168540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 563, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1126, 1140, 1197, 1260, 1330, 1596, 1689, 1710, 1890, 1995, 2052, 2252, 2394, 2565, 2660, 2815, 3378, 3420, 3591, 3780, 3941, 3990, 4788, 5067, 5130, 5630, 5985, 6756, 7182, 7882, 7980, 8445, 10134, 10260, 10697, 11260, 11823, 11970, 14364, 15201, 15764, 16890, 17955, 19705, 20268, 21394, 23646, 23940, 25335, 30402, 32091, 33780, 35469, 35910, 39410, 42788, 47292, 50670, 53485, 59115, 60804, 64182, 70938, 71820, 74879, 76005, 78820, 96273, 101340, 106407, 106970, 118230, 128364, 141876, 149758, 152010, 160455, 177345, 192546, 212814, 213940, 224637, 236460, 288819, 299516, 304020, 320910, 354690, 374395, 385092, 425628, 449274, 481365, 532035, 577638, 641820, 673911, 709380, 748790, 898548, 962730, 1064070, 1123185, 1155276, 1347822, 1444095, 1497580, 1925460, 2021733, 2128140, 2246370, 2695644, 2888190, 3369555, 4043466, 4492740, 5776380, 6739110, 8086932, 10108665, 13478220, 20217330, 40434660]

約数ペア:

[(1, 40434660), (2, 20217330), (3, 13478220), (4, 10108665), (5, 8086932), (6, 6739110), (7, 5776380), (9, 4492740), (10, 4043466), (12, 3369555), (14, 2888190), (15, 2695644), (18, 2246370), (19, 2128140), (20, 2021733), (21, 1925460), (27, 1497580), (28, 1444095), (30, 1347822), (35, 1155276), (36, 1123185), (38, 1064070), (42, 962730), (45, 898548), (54, 748790), (57, 709380), (60, 673911), (63, 641820), (70, 577638), (76, 532035), (84, 481365), (90, 449274), (95, 425628), (105, 385092), (108, 374395), (114, 354690), (126, 320910), (133, 304020), (135, 299516), (140, 288819), (171, 236460), (180, 224637), (189, 213940), (190, 212814), (210, 192546), (228, 177345), (252, 160455), (266, 152010), (270, 149758), (285, 141876), (315, 128364), (342, 118230), (378, 106970), (380, 106407), (399, 101340), (420, 96273), (513, 78820), (532, 76005), (540, 74879), (563, 71820), (570, 70938), (630, 64182), (665, 60804), (684, 59115), (756, 53485), (798, 50670), (855, 47292), (945, 42788), (1026, 39410), (1126, 35910), (1140, 35469), (1197, 33780), (1260, 32091), (1330, 30402), (1596, 25335), (1689, 23940), (1710, 23646), (1890, 21394), (1995, 20268), (2052, 19705), (2252, 17955), (2394, 16890), (2565, 15764), (2660, 15201), (2815, 14364), (3378, 11970), (3420, 11823), (3591, 11260), (3780, 10697), (3941, 10260), (3990, 10134), (4788, 8445), (5067, 7980), (5130, 7882), (5630, 7182), (5985, 6756)]