331267860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 384

約数和(自身を含む): 1331527680

約数和(自身を除く): 1000259820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 31, 33, 35, 36, 42, 44, 45, 54, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 108, 110, 124, 126, 132, 135, 140, 154, 155, 165, 180, 186, 189, 198, 210, 217, 220, 231, 252, 257, 270, 279, 297, 308, 310, 315, 330, 341, 372, 378, 385, 396, 420, 434, 462, 465, 495, 514, 540, 558, 594, 620, 630, 651, 660, 682, 693, 756, 770, 771, 837, 868, 924, 930, 945, 990, 1023, 1028, 1085, 1116, 1155, 1188, 1260, 1285, 1302, 1364, 1386, 1395, 1485, 1540, 1542, 1674, 1705, 1799, 1860, 1890, 1953, 1980, 2046, 2079, 2170, 2310, 2313, 2387, 2570, 2604, 2772, 2790, 2827, 2970, 3069, 3084, 3255, 3348, 3410, 3465, 3598, 3780, 3855, 3906, 4092, 4158, 4185, 4340, 4620, 4626, 4774, 5115, 5140, 5397, 5580, 5654, 5859, 5940, 6138, 6510, 6820, 6930, 6939, 7161, 7196, 7710, 7812, 7967, 8316, 8370, 8481, 8995, 9207, 9252, 9548, 9765, 10230, 10395, 10794, 11308, 11565, 11718, 11935, 12276, 13020, 13860, 13878, 14135, 14322, 15345, 15420, 15934, 16191, 16740, 16962, 17990, 18414, 19530, 19789, 20460, 20790, 21483, 21588, 23130, 23436, 23870, 23901, 25443, 26985, 27756, 28270, 28644, 29295, 30690, 31868, 32382, 33924, 34695, 35805, 35980, 36828, 39060, 39578, 39835, 41580, 42405, 42966, 46035, 46260, 47740, 47802, 48573, 50886, 53970, 55769, 56540, 58590, 59367, 61380, 64449, 64764, 69390, 71610, 71703, 76329, 79156, 79670, 80955, 84810, 85932, 87637, 92070, 95604, 97146, 98945, 101772, 107415, 107940, 111538, 117180, 118734, 119505, 127215, 128898, 138780, 143220, 143406, 152658, 159340, 161910, 167307, 169620, 175274, 178101, 184140, 194292, 197890, 214830, 215109, 223076, 237468, 239010, 242865, 254430, 257796, 262911, 278845, 286812, 296835, 305316, 322245, 323820, 334614, 350548, 356202, 358515, 381645, 395780, 429660, 430218, 438185, 478020, 485730, 501921, 508860, 525822, 534303, 557690, 593670, 613459, 644490, 669228, 712404, 717030, 763290, 788733, 836535, 860436, 876370, 890505, 971460, 1003842, 1051644, 1068606, 1075545, 1115380, 1187340, 1226918, 1288980, 1314555, 1434060, 1505763, 1526580, 1577466, 1673070, 1752740, 1781010, 1840377, 2007684, 2137212, 2151090, 2366199, 2453836, 2509605, 2629110, 2671515, 3011526, 3067295, 3154932, 3346140, 3562020, 3680754, 3943665, 4302180, 4732398, 5019210, 5258220, 5343030, 5521131, 6023052, 6134590, 7361508, 7528815, 7887330, 9201885, 9464796, 10038420, 10686060, 11042262, 11830995, 12269180, 15057630, 15774660, 16563393, 18403770, 22084524, 23661990, 27605655, 30115260, 33126786, 36807540, 47323980, 55211310, 66253572, 82816965, 110422620, 165633930, 331267860]

約数ペア:

[(1, 331267860), (2, 165633930), (3, 110422620), (4, 82816965), (5, 66253572), (6, 55211310), (7, 47323980), (9, 36807540), (10, 33126786), (11, 30115260), (12, 27605655), (14, 23661990), (15, 22084524), (18, 18403770), (20, 16563393), (21, 15774660), (22, 15057630), (27, 12269180), (28, 11830995), (30, 11042262), (31, 10686060), (33, 10038420), (35, 9464796), (36, 9201885), (42, 7887330), (44, 7528815), (45, 7361508), (54, 6134590), (55, 6023052), (60, 5521131), (62, 5343030), (63, 5258220), (66, 5019210), (70, 4732398), (77, 4302180), (84, 3943665), (90, 3680754), (93, 3562020), (99, 3346140), (105, 3154932), (108, 3067295), (110, 3011526), (124, 2671515), (126, 2629110), (132, 2509605), (135, 2453836), (140, 2366199), (154, 2151090), (155, 2137212), (165, 2007684), (180, 1840377), (186, 1781010), (189, 1752740), (198, 1673070), (210, 1577466), (217, 1526580), (220, 1505763), (231, 1434060), (252, 1314555), (257, 1288980), (270, 1226918), (279, 1187340), (297, 1115380), (308, 1075545), (310, 1068606), (315, 1051644), (330, 1003842), (341, 971460), (372, 890505), (378, 876370), (385, 860436), (396, 836535), (420, 788733), (434, 763290), (462, 717030), (465, 712404), (495, 669228), (514, 644490), (540, 613459), (558, 593670), (594, 557690), (620, 534303), (630, 525822), (651, 508860), (660, 501921), (682, 485730), (693, 478020), (756, 438185), (770, 430218), (771, 429660), (837, 395780), (868, 381645), (924, 358515), (930, 356202), (945, 350548), (990, 334614), (1023, 323820), (1028, 322245), (1085, 305316), (1116, 296835), (1155, 286812), (1188, 278845), (1260, 262911), (1285, 257796), (1302, 254430), (1364, 242865), (1386, 239010), (1395, 237468), (1485, 223076), (1540, 215109), (1542, 214830), (1674, 197890), (1705, 194292), (1799, 184140), (1860, 178101), (1890, 175274), (1953, 169620), (1980, 167307), (2046, 161910), (2079, 159340), (2170, 152658), (2310, 143406), (2313, 143220), (2387, 138780), (2570, 128898), (2604, 127215), (2772, 119505), (2790, 118734), (2827, 117180), (2970, 111538), (3069, 107940), (3084, 107415), (3255, 101772), (3348, 98945), (3410, 97146), (3465, 95604), (3598, 92070), (3780, 87637), (3855, 85932), (3906, 84810), (4092, 80955), (4158, 79670), (4185, 79156), (4340, 76329), (4620, 71703), (4626, 71610), (4774, 69390), (5115, 64764), (5140, 64449), (5397, 61380), (5580, 59367), (5654, 58590), (5859, 56540), (5940, 55769), (6138, 53970), (6510, 50886), (6820, 48573), (6930, 47802), (6939, 47740), (7161, 46260), (7196, 46035), (7710, 42966), (7812, 42405), (7967, 41580), (8316, 39835), (8370, 39578), (8481, 39060), (8995, 36828), (9207, 35980), (9252, 35805), (9548, 34695), (9765, 33924), (10230, 32382), (10395, 31868), (10794, 30690), (11308, 29295), (11565, 28644), (11718, 28270), (11935, 27756), (12276, 26985), (13020, 25443), (13860, 23901), (13878, 23870), (14135, 23436), (14322, 23130), (15345, 21588), (15420, 21483), (15934, 20790), (16191, 20460), (16740, 19789), (16962, 19530), (17990, 18414)]