331083720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 1286928000

約数和(自身を除く): 955844280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 31, 33, 36, 40, 44, 45, 54, 55, 58, 60, 62, 66, 72, 87, 88, 90, 93, 99, 108, 110, 116, 120, 124, 132, 135, 145, 155, 165, 174, 180, 186, 198, 216, 220, 232, 248, 261, 264, 270, 279, 290, 297, 310, 319, 330, 341, 348, 360, 372, 396, 435, 440, 465, 495, 522, 540, 558, 580, 594, 620, 638, 660, 682, 696, 744, 783, 792, 837, 870, 899, 930, 957, 961, 990, 1023, 1044, 1080, 1116, 1160, 1188, 1240, 1276, 1305, 1320, 1364, 1395, 1485, 1566, 1595, 1674, 1705, 1740, 1798, 1860, 1914, 1922, 1980, 2046, 2088, 2232, 2376, 2552, 2610, 2697, 2728, 2790, 2871, 2883, 2970, 3069, 3132, 3190, 3348, 3410, 3480, 3596, 3720, 3828, 3844, 3915, 3960, 4092, 4185, 4495, 4785, 4805, 5115, 5220, 5394, 5580, 5742, 5766, 5940, 6138, 6264, 6380, 6696, 6820, 7192, 7656, 7688, 7830, 8091, 8184, 8370, 8613, 8649, 8990, 9207, 9570, 9610, 9889, 10230, 10440, 10571, 10788, 11160, 11484, 11532, 11880, 12276, 12760, 13485, 13640, 14355, 14415, 15345, 15660, 16182, 16740, 17226, 17298, 17980, 18414, 19140, 19220, 19778, 20460, 21142, 21576, 22968, 23064, 24273, 24552, 25947, 26970, 27869, 28710, 28830, 29667, 30690, 31320, 31713, 32364, 33480, 34452, 34596, 35960, 36828, 38280, 38440, 39556, 40455, 40920, 42284, 43065, 43245, 46035, 48546, 49445, 51894, 52855, 53940, 55738, 57420, 57660, 59334, 61380, 63426, 64728, 68904, 69192, 73656, 79112, 80910, 83607, 84568, 86130, 86490, 89001, 92070, 95139, 97092, 98890, 103788, 105710, 107880, 111476, 114840, 115320, 118668, 121365, 122760, 126852, 129735, 139345, 148335, 158565, 161820, 167214, 172260, 172980, 178002, 184140, 190278, 194184, 197780, 207576, 211420, 222952, 237336, 242730, 250821, 253704, 259470, 267003, 278690, 285417, 296670, 306559, 317130, 323640, 334428, 344520, 345960, 356004, 368280, 380556, 395560, 418035, 422840, 445005, 475695, 485460, 501642, 518940, 534006, 557380, 570834, 593340, 613118, 634260, 668856, 712008, 752463, 761112, 836070, 890010, 919677, 951390, 970920, 1003284, 1037880, 1068012, 1114760, 1141668, 1186680, 1226236, 1254105, 1268520, 1335015, 1427085, 1504926, 1532795, 1672140, 1780020, 1839354, 1902780, 2006568, 2136024, 2283336, 2452472, 2508210, 2670030, 2759031, 2854170, 3009852, 3065590, 3344280, 3560040, 3678708, 3762315, 3805560, 4598385, 5016420, 5340060, 5518062, 5708340, 6019704, 6131180, 7357416, 7524630, 8277093, 9196770, 10032840, 10680120, 11036124, 11416680, 12262360, 13795155, 15049260, 16554186, 18393540, 22072248, 27590310, 30098520, 33108372, 36787080, 41385465, 55180620, 66216744, 82770930, 110361240, 165541860, 331083720]

約数ペア:

[(1, 331083720), (2, 165541860), (3, 110361240), (4, 82770930), (5, 66216744), (6, 55180620), (8, 41385465), (9, 36787080), (10, 33108372), (11, 30098520), (12, 27590310), (15, 22072248), (18, 18393540), (20, 16554186), (22, 15049260), (24, 13795155), (27, 12262360), (29, 11416680), (30, 11036124), (31, 10680120), (33, 10032840), (36, 9196770), (40, 8277093), (44, 7524630), (45, 7357416), (54, 6131180), (55, 6019704), (58, 5708340), (60, 5518062), (62, 5340060), (66, 5016420), (72, 4598385), (87, 3805560), (88, 3762315), (90, 3678708), (93, 3560040), (99, 3344280), (108, 3065590), (110, 3009852), (116, 2854170), (120, 2759031), (124, 2670030), (132, 2508210), (135, 2452472), (145, 2283336), (155, 2136024), (165, 2006568), (174, 1902780), (180, 1839354), (186, 1780020), (198, 1672140), (216, 1532795), (220, 1504926), (232, 1427085), (248, 1335015), (261, 1268520), (264, 1254105), (270, 1226236), (279, 1186680), (290, 1141668), (297, 1114760), (310, 1068012), (319, 1037880), (330, 1003284), (341, 970920), (348, 951390), (360, 919677), (372, 890010), (396, 836070), (435, 761112), (440, 752463), (465, 712008), (495, 668856), (522, 634260), (540, 613118), (558, 593340), (580, 570834), (594, 557380), (620, 534006), (638, 518940), (660, 501642), (682, 485460), (696, 475695), (744, 445005), (783, 422840), (792, 418035), (837, 395560), (870, 380556), (899, 368280), (930, 356004), (957, 345960), (961, 344520), (990, 334428), (1023, 323640), (1044, 317130), (1080, 306559), (1116, 296670), (1160, 285417), (1188, 278690), (1240, 267003), (1276, 259470), (1305, 253704), (1320, 250821), (1364, 242730), (1395, 237336), (1485, 222952), (1566, 211420), (1595, 207576), (1674, 197780), (1705, 194184), (1740, 190278), (1798, 184140), (1860, 178002), (1914, 172980), (1922, 172260), (1980, 167214), (2046, 161820), (2088, 158565), (2232, 148335), (2376, 139345), (2552, 129735), (2610, 126852), (2697, 122760), (2728, 121365), (2790, 118668), (2871, 115320), (2883, 114840), (2970, 111476), (3069, 107880), (3132, 105710), (3190, 103788), (3348, 98890), (3410, 97092), (3480, 95139), (3596, 92070), (3720, 89001), (3828, 86490), (3844, 86130), (3915, 84568), (3960, 83607), (4092, 80910), (4185, 79112), (4495, 73656), (4785, 69192), (4805, 68904), (5115, 64728), (5220, 63426), (5394, 61380), (5580, 59334), (5742, 57660), (5766, 57420), (5940, 55738), (6138, 53940), (6264, 52855), (6380, 51894), (6696, 49445), (6820, 48546), (7192, 46035), (7656, 43245), (7688, 43065), (7830, 42284), (8091, 40920), (8184, 40455), (8370, 39556), (8613, 38440), (8649, 38280), (8990, 36828), (9207, 35960), (9570, 34596), (9610, 34452), (9889, 33480), (10230, 32364), (10440, 31713), (10571, 31320), (10788, 30690), (11160, 29667), (11484, 28830), (11532, 28710), (11880, 27869), (12276, 26970), (12760, 25947), (13485, 24552), (13640, 24273), (14355, 23064), (14415, 22968), (15345, 21576), (15660, 21142), (16182, 20460), (16740, 19778), (17226, 19220), (17298, 19140), (17980, 18414)]