40017120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 152028576

約数和(自身を除く): 112011456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 53, 55, 60, 65, 66, 78, 80, 88, 96, 104, 106, 110, 120, 121, 130, 132, 143, 156, 159, 160, 165, 176, 195, 208, 212, 220, 240, 242, 260, 264, 265, 286, 312, 318, 330, 352, 363, 390, 416, 424, 429, 440, 480, 484, 520, 528, 530, 572, 583, 605, 624, 636, 660, 689, 715, 726, 780, 795, 848, 858, 880, 968, 1040, 1056, 1060, 1144, 1166, 1210, 1248, 1272, 1320, 1378, 1430, 1452, 1560, 1573, 1590, 1696, 1716, 1749, 1760, 1815, 1936, 2067, 2080, 2120, 2145, 2288, 2332, 2420, 2544, 2640, 2756, 2860, 2904, 2915, 3120, 3146, 3180, 3432, 3445, 3498, 3630, 3872, 4134, 4240, 4290, 4576, 4664, 4719, 4840, 5088, 5280, 5512, 5720, 5808, 5830, 6240, 6292, 6360, 6413, 6864, 6890, 6996, 7260, 7579, 7865, 8268, 8480, 8580, 8745, 9328, 9438, 9680, 10335, 11024, 11440, 11616, 11660, 12584, 12720, 12826, 13728, 13780, 13992, 14520, 15158, 15730, 16536, 17160, 17490, 18656, 18876, 19239, 19360, 20670, 22048, 22737, 22880, 23320, 23595, 25168, 25440, 25652, 27560, 27984, 29040, 30316, 31460, 32065, 33072, 34320, 34980, 37752, 37895, 38478, 41340, 45474, 46640, 47190, 50336, 51304, 55120, 55968, 58080, 60632, 62920, 64130, 66144, 68640, 69960, 75504, 75790, 76956, 82680, 83369, 90948, 93280, 94380, 96195, 102608, 110240, 113685, 121264, 125840, 128260, 139920, 151008, 151580, 153912, 165360, 166738, 181896, 188760, 192390, 205216, 227370, 242528, 250107, 251680, 256520, 279840, 303160, 307824, 330720, 333476, 363792, 377520, 384780, 416845, 454740, 500214, 513040, 606320, 615648, 666952, 727584, 755040, 769560, 833690, 909480, 1000428, 1026080, 1212640, 1250535, 1333904, 1539120, 1667380, 1818960, 2000856, 2501070, 2667808, 3078240, 3334760, 3637920, 4001712, 5002140, 6669520, 8003424, 10004280, 13339040, 20008560, 40017120]

約数ペア:

[(1, 40017120), (2, 20008560), (3, 13339040), (4, 10004280), (5, 8003424), (6, 6669520), (8, 5002140), (10, 4001712), (11, 3637920), (12, 3334760), (13, 3078240), (15, 2667808), (16, 2501070), (20, 2000856), (22, 1818960), (24, 1667380), (26, 1539120), (30, 1333904), (32, 1250535), (33, 1212640), (39, 1026080), (40, 1000428), (44, 909480), (48, 833690), (52, 769560), (53, 755040), (55, 727584), (60, 666952), (65, 615648), (66, 606320), (78, 513040), (80, 500214), (88, 454740), (96, 416845), (104, 384780), (106, 377520), (110, 363792), (120, 333476), (121, 330720), (130, 307824), (132, 303160), (143, 279840), (156, 256520), (159, 251680), (160, 250107), (165, 242528), (176, 227370), (195, 205216), (208, 192390), (212, 188760), (220, 181896), (240, 166738), (242, 165360), (260, 153912), (264, 151580), (265, 151008), (286, 139920), (312, 128260), (318, 125840), (330, 121264), (352, 113685), (363, 110240), (390, 102608), (416, 96195), (424, 94380), (429, 93280), (440, 90948), (480, 83369), (484, 82680), (520, 76956), (528, 75790), (530, 75504), (572, 69960), (583, 68640), (605, 66144), (624, 64130), (636, 62920), (660, 60632), (689, 58080), (715, 55968), (726, 55120), (780, 51304), (795, 50336), (848, 47190), (858, 46640), (880, 45474), (968, 41340), (1040, 38478), (1056, 37895), (1060, 37752), (1144, 34980), (1166, 34320), (1210, 33072), (1248, 32065), (1272, 31460), (1320, 30316), (1378, 29040), (1430, 27984), (1452, 27560), (1560, 25652), (1573, 25440), (1590, 25168), (1696, 23595), (1716, 23320), (1749, 22880), (1760, 22737), (1815, 22048), (1936, 20670), (2067, 19360), (2080, 19239), (2120, 18876), (2145, 18656), (2288, 17490), (2332, 17160), (2420, 16536), (2544, 15730), (2640, 15158), (2756, 14520), (2860, 13992), (2904, 13780), (2915, 13728), (3120, 12826), (3146, 12720), (3180, 12584), (3432, 11660), (3445, 11616), (3498, 11440), (3630, 11024), (3872, 10335), (4134, 9680), (4240, 9438), (4290, 9328), (4576, 8745), (4664, 8580), (4719, 8480), (4840, 8268), (5088, 7865), (5280, 7579), (5512, 7260), (5720, 6996), (5808, 6890), (5830, 6864), (6240, 6413), (6292, 6360)]