636987780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 384

約数和(自身を含む): 2380976640

約数和(自身を除く): 1743988860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 73, 78, 90, 99, 108, 110, 113, 117, 130, 132, 135, 143, 146, 156, 165, 180, 195, 198, 219, 220, 226, 234, 260, 270, 286, 292, 297, 330, 339, 351, 365, 390, 396, 429, 438, 452, 468, 495, 540, 565, 572, 585, 594, 657, 660, 678, 702, 715, 730, 780, 803, 858, 876, 949, 990, 1017, 1095, 1130, 1170, 1188, 1243, 1287, 1314, 1356, 1404, 1430, 1460, 1469, 1485, 1606, 1695, 1716, 1755, 1898, 1971, 1980, 2034, 2145, 2190, 2260, 2340, 2409, 2486, 2574, 2628, 2847, 2860, 2938, 2970, 3051, 3212, 3285, 3390, 3510, 3729, 3796, 3861, 3942, 4015, 4068, 4290, 4380, 4407, 4745, 4818, 4972, 5085, 5148, 5694, 5876, 5940, 6102, 6215, 6435, 6570, 6780, 7020, 7227, 7345, 7458, 7722, 7884, 8030, 8249, 8541, 8580, 8814, 9490, 9636, 9855, 10170, 10439, 11187, 11388, 12045, 12204, 12430, 12870, 13140, 13221, 14235, 14454, 14690, 14916, 15255, 15444, 16060, 16159, 16498, 17082, 17628, 18645, 18980, 19305, 19710, 20340, 20878, 21681, 22035, 22374, 24090, 24747, 24860, 25623, 25740, 26442, 28470, 28908, 29380, 30510, 31317, 32318, 32996, 33561, 34164, 36135, 37290, 38610, 39420, 39663, 41245, 41756, 42705, 43362, 44070, 44748, 48180, 48477, 49494, 51246, 52195, 52884, 55935, 56940, 61020, 62634, 64636, 66105, 67122, 72270, 74241, 74580, 77220, 79326, 80795, 82490, 85410, 86724, 88140, 90739, 93951, 96954, 98988, 102492, 104390, 107237, 108405, 111870, 123735, 125268, 128115, 132210, 134244, 144540, 145431, 148482, 156585, 158652, 161590, 164980, 167805, 170820, 181478, 187902, 193908, 198315, 208780, 214474, 216810, 222723, 223740, 242385, 247470, 256230, 264420, 272217, 281853, 290862, 296964, 313170, 321711, 323180, 335610, 362956, 371205, 375804, 396630, 428948, 433620, 436293, 445446, 453695, 469755, 484770, 494940, 512460, 536185, 544434, 563706, 581724, 626340, 643422, 671220, 727155, 742410, 793260, 816651, 872586, 890892, 907390, 939510, 965133, 969540, 1072370, 1088868, 1113615, 1127412, 1179607, 1286844, 1361085, 1409265, 1454310, 1484820, 1608555, 1633302, 1745172, 1814780, 1879020, 1930266, 2144740, 2181465, 2227230, 2359214, 2449953, 2722170, 2818530, 2895399, 2908620, 3217110, 3266604, 3538821, 3860532, 4083255, 4362930, 4454460, 4718428, 4825665, 4899906, 5444340, 5637060, 5790798, 5898035, 6434220, 7077642, 8166510, 8725860, 9651330, 9799812, 10616463, 11581596, 11796070, 12249765, 14155284, 14476995, 16333020, 17694105, 19302660, 21232926, 23592140, 24499530, 28953990, 31849389, 35388210, 42465852, 48999060, 53082315, 57907980, 63698778, 70776420, 106164630, 127397556, 159246945, 212329260, 318493890, 636987780]

約数ペア:

[(1, 636987780), (2, 318493890), (3, 212329260), (4, 159246945), (5, 127397556), (6, 106164630), (9, 70776420), (10, 63698778), (11, 57907980), (12, 53082315), (13, 48999060), (15, 42465852), (18, 35388210), (20, 31849389), (22, 28953990), (26, 24499530), (27, 23592140), (30, 21232926), (33, 19302660), (36, 17694105), (39, 16333020), (44, 14476995), (45, 14155284), (52, 12249765), (54, 11796070), (55, 11581596), (60, 10616463), (65, 9799812), (66, 9651330), (73, 8725860), (78, 8166510), (90, 7077642), (99, 6434220), (108, 5898035), (110, 5790798), (113, 5637060), (117, 5444340), (130, 4899906), (132, 4825665), (135, 4718428), (143, 4454460), (146, 4362930), (156, 4083255), (165, 3860532), (180, 3538821), (195, 3266604), (198, 3217110), (219, 2908620), (220, 2895399), (226, 2818530), (234, 2722170), (260, 2449953), (270, 2359214), (286, 2227230), (292, 2181465), (297, 2144740), (330, 1930266), (339, 1879020), (351, 1814780), (365, 1745172), (390, 1633302), (396, 1608555), (429, 1484820), (438, 1454310), (452, 1409265), (468, 1361085), (495, 1286844), (540, 1179607), (565, 1127412), (572, 1113615), (585, 1088868), (594, 1072370), (657, 969540), (660, 965133), (678, 939510), (702, 907390), (715, 890892), (730, 872586), (780, 816651), (803, 793260), (858, 742410), (876, 727155), (949, 671220), (990, 643422), (1017, 626340), (1095, 581724), (1130, 563706), (1170, 544434), (1188, 536185), (1243, 512460), (1287, 494940), (1314, 484770), (1356, 469755), (1404, 453695), (1430, 445446), (1460, 436293), (1469, 433620), (1485, 428948), (1606, 396630), (1695, 375804), (1716, 371205), (1755, 362956), (1898, 335610), (1971, 323180), (1980, 321711), (2034, 313170), (2145, 296964), (2190, 290862), (2260, 281853), (2340, 272217), (2409, 264420), (2486, 256230), (2574, 247470), (2628, 242385), (2847, 223740), (2860, 222723), (2938, 216810), (2970, 214474), (3051, 208780), (3212, 198315), (3285, 193908), (3390, 187902), (3510, 181478), (3729, 170820), (3796, 167805), (3861, 164980), (3942, 161590), (4015, 158652), (4068, 156585), (4290, 148482), (4380, 145431), (4407, 144540), (4745, 134244), (4818, 132210), (4972, 128115), (5085, 125268), (5148, 123735), (5694, 111870), (5876, 108405), (5940, 107237), (6102, 104390), (6215, 102492), (6435, 98988), (6570, 96954), (6780, 93951), (7020, 90739), (7227, 88140), (7345, 86724), (7458, 85410), (7722, 82490), (7884, 80795), (8030, 79326), (8249, 77220), (8541, 74580), (8580, 74241), (8814, 72270), (9490, 67122), (9636, 66105), (9855, 64636), (10170, 62634), (10439, 61020), (11187, 56940), (11388, 55935), (12045, 52884), (12204, 52195), (12430, 51246), (12870, 49494), (13140, 48477), (13221, 48180), (14235, 44748), (14454, 44070), (14690, 43362), (14916, 42705), (15255, 41756), (15444, 41245), (16060, 39663), (16159, 39420), (16498, 38610), (17082, 37290), (17628, 36135), (18645, 34164), (18980, 33561), (19305, 32996), (19710, 32318), (20340, 31317), (20878, 30510), (21681, 29380), (22035, 28908), (22374, 28470), (24090, 26442), (24747, 25740), (24860, 25623)]