3783780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:56

約数の個数: 288

約数和(自身を含む): 16087680

約数和(自身を除く): 12303900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 49, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 98, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 147, 154, 156, 165, 180, 182, 189, 195, 196, 198, 210, 220, 231, 234, 245, 252, 260, 270, 273, 286, 294, 297, 308, 315, 330, 351, 364, 378, 385, 390, 396, 420, 429, 441, 455, 462, 468, 490, 495, 539, 540, 546, 572, 585, 588, 594, 630, 637, 660, 693, 702, 715, 735, 756, 770, 780, 819, 858, 882, 910, 924, 945, 980, 990, 1001, 1078, 1092, 1155, 1170, 1188, 1260, 1274, 1287, 1323, 1365, 1386, 1404, 1430, 1470, 1485, 1540, 1617, 1638, 1716, 1755, 1764, 1820, 1890, 1911, 1980, 2002, 2079, 2145, 2156, 2205, 2310, 2340, 2457, 2548, 2574, 2646, 2695, 2730, 2772, 2860, 2940, 2970, 3003, 3185, 3234, 3276, 3465, 3510, 3780, 3822, 3861, 4004, 4095, 4158, 4290, 4410, 4620, 4851, 4914, 5005, 5148, 5292, 5390, 5460, 5733, 5940, 6006, 6370, 6435, 6468, 6615, 6930, 7007, 7020, 7644, 7722, 8085, 8190, 8316, 8580, 8820, 9009, 9555, 9702, 9828, 10010, 10395, 10780, 11466, 12012, 12285, 12740, 12870, 13230, 13860, 14014, 14553, 15015, 15444, 16170, 16380, 17199, 18018, 19110, 19305, 19404, 20020, 20790, 21021, 22932, 24255, 24570, 25740, 26460, 27027, 28028, 28665, 29106, 30030, 32340, 34398, 35035, 36036, 38220, 38610, 41580, 42042, 45045, 48510, 49140, 54054, 57330, 58212, 60060, 63063, 68796, 70070, 72765, 77220, 84084, 85995, 90090, 97020, 105105, 108108, 114660, 126126, 135135, 140140, 145530, 171990, 180180, 189189, 210210, 252252, 270270, 291060, 315315, 343980, 378378, 420420, 540540, 630630, 756756, 945945, 1261260, 1891890, 3783780]

約数ペア:

[(1, 3783780), (2, 1891890), (3, 1261260), (4, 945945), (5, 756756), (6, 630630), (7, 540540), (9, 420420), (10, 378378), (11, 343980), (12, 315315), (13, 291060), (14, 270270), (15, 252252), (18, 210210), (20, 189189), (21, 180180), (22, 171990), (26, 145530), (27, 140140), (28, 135135), (30, 126126), (33, 114660), (35, 108108), (36, 105105), (39, 97020), (42, 90090), (44, 85995), (45, 84084), (49, 77220), (52, 72765), (54, 70070), (55, 68796), (60, 63063), (63, 60060), (65, 58212), (66, 57330), (70, 54054), (77, 49140), (78, 48510), (84, 45045), (90, 42042), (91, 41580), (98, 38610), (99, 38220), (105, 36036), (108, 35035), (110, 34398), (117, 32340), (126, 30030), (130, 29106), (132, 28665), (135, 28028), (140, 27027), (143, 26460), (147, 25740), (154, 24570), (156, 24255), (165, 22932), (180, 21021), (182, 20790), (189, 20020), (195, 19404), (196, 19305), (198, 19110), (210, 18018), (220, 17199), (231, 16380), (234, 16170), (245, 15444), (252, 15015), (260, 14553), (270, 14014), (273, 13860), (286, 13230), (294, 12870), (297, 12740), (308, 12285), (315, 12012), (330, 11466), (351, 10780), (364, 10395), (378, 10010), (385, 9828), (390, 9702), (396, 9555), (420, 9009), (429, 8820), (441, 8580), (455, 8316), (462, 8190), (468, 8085), (490, 7722), (495, 7644), (539, 7020), (540, 7007), (546, 6930), (572, 6615), (585, 6468), (588, 6435), (594, 6370), (630, 6006), (637, 5940), (660, 5733), (693, 5460), (702, 5390), (715, 5292), (735, 5148), (756, 5005), (770, 4914), (780, 4851), (819, 4620), (858, 4410), (882, 4290), (910, 4158), (924, 4095), (945, 4004), (980, 3861), (990, 3822), (1001, 3780), (1078, 3510), (1092, 3465), (1155, 3276), (1170, 3234), (1188, 3185), (1260, 3003), (1274, 2970), (1287, 2940), (1323, 2860), (1365, 2772), (1386, 2730), (1404, 2695), (1430, 2646), (1470, 2574), (1485, 2548), (1540, 2457), (1617, 2340), (1638, 2310), (1716, 2205), (1755, 2156), (1764, 2145), (1820, 2079), (1890, 2002), (1911, 1980)]