649032120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 384

約数和(自身を含む): 2523156480

約数和(自身を除く): 1874124360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 31, 33, 34, 36, 40, 44, 45, 51, 55, 60, 62, 66, 68, 72, 85, 88, 90, 93, 99, 102, 110, 120, 124, 132, 136, 153, 155, 165, 170, 180, 186, 187, 198, 204, 220, 248, 255, 264, 279, 306, 310, 311, 330, 340, 341, 360, 372, 374, 396, 408, 440, 465, 495, 510, 527, 558, 561, 612, 620, 622, 660, 680, 682, 744, 748, 765, 792, 930, 933, 935, 990, 1020, 1023, 1054, 1116, 1122, 1224, 1240, 1244, 1320, 1364, 1395, 1496, 1530, 1555, 1581, 1683, 1705, 1860, 1866, 1870, 1980, 2040, 2046, 2108, 2232, 2244, 2488, 2635, 2728, 2790, 2799, 2805, 3060, 3069, 3110, 3162, 3366, 3410, 3421, 3720, 3732, 3740, 3960, 4092, 4216, 4488, 4665, 4743, 5115, 5270, 5287, 5580, 5598, 5610, 5797, 6120, 6138, 6220, 6324, 6732, 6820, 6842, 7464, 7480, 7905, 8184, 8415, 9330, 9486, 9641, 10230, 10263, 10540, 10574, 11160, 11196, 11220, 11594, 12276, 12440, 12648, 13464, 13640, 13684, 13995, 15345, 15810, 15861, 16830, 17105, 17391, 18660, 18972, 19282, 20460, 20526, 21080, 21148, 22392, 22440, 23188, 23715, 24552, 26435, 27368, 27990, 28923, 28985, 30690, 30789, 31620, 31722, 33660, 34210, 34782, 37320, 37944, 38564, 40920, 41052, 42296, 46376, 47430, 47583, 48205, 51315, 52173, 52870, 55980, 57846, 57970, 58157, 61380, 61578, 63240, 63444, 67320, 68420, 69564, 77128, 79305, 82104, 86769, 86955, 94860, 95166, 96410, 102630, 104346, 105740, 106051, 111960, 115692, 115940, 116314, 122760, 123156, 126888, 136840, 139128, 144615, 153945, 158610, 163897, 173538, 173910, 174471, 189720, 190332, 192820, 205260, 208692, 211480, 212102, 231384, 231880, 232628, 237915, 246312, 260865, 289230, 290785, 307890, 317220, 318153, 327794, 347076, 347820, 348942, 380664, 385640, 410520, 417384, 424204, 433845, 465256, 475830, 491691, 521730, 523413, 530255, 578460, 581570, 615780, 634440, 636306, 655588, 694152, 695640, 697884, 819485, 848408, 867690, 872355, 951660, 954459, 983382, 1043460, 1046826, 1060510, 1156920, 1163140, 1231560, 1272612, 1311176, 1395768, 1475073, 1590765, 1638970, 1735380, 1744710, 1802867, 1903320, 1908918, 1966764, 2086920, 2093652, 2121020, 2326280, 2458455, 2545224, 2617065, 2950146, 3181530, 3277940, 3470760, 3489420, 3605734, 3817836, 3933528, 4187304, 4242040, 4772295, 4916910, 5234130, 5408601, 5900292, 6363060, 6555880, 6978840, 7211468, 7375365, 7635672, 9014335, 9544590, 9833820, 10468260, 10817202, 11800584, 12726120, 14422936, 14750730, 16225803, 18028670, 19089180, 19667640, 20936520, 21634404, 27043005, 29501460, 32451606, 36057340, 38178360, 43268808, 54086010, 59002920, 64903212, 72114680, 81129015, 108172020, 129806424, 162258030, 216344040, 324516060, 649032120]

約数ペア:

[(1, 649032120), (2, 324516060), (3, 216344040), (4, 162258030), (5, 129806424), (6, 108172020), (8, 81129015), (9, 72114680), (10, 64903212), (11, 59002920), (12, 54086010), (15, 43268808), (17, 38178360), (18, 36057340), (20, 32451606), (22, 29501460), (24, 27043005), (30, 21634404), (31, 20936520), (33, 19667640), (34, 19089180), (36, 18028670), (40, 16225803), (44, 14750730), (45, 14422936), (51, 12726120), (55, 11800584), (60, 10817202), (62, 10468260), (66, 9833820), (68, 9544590), (72, 9014335), (85, 7635672), (88, 7375365), (90, 7211468), (93, 6978840), (99, 6555880), (102, 6363060), (110, 5900292), (120, 5408601), (124, 5234130), (132, 4916910), (136, 4772295), (153, 4242040), (155, 4187304), (165, 3933528), (170, 3817836), (180, 3605734), (186, 3489420), (187, 3470760), (198, 3277940), (204, 3181530), (220, 2950146), (248, 2617065), (255, 2545224), (264, 2458455), (279, 2326280), (306, 2121020), (310, 2093652), (311, 2086920), (330, 1966764), (340, 1908918), (341, 1903320), (360, 1802867), (372, 1744710), (374, 1735380), (396, 1638970), (408, 1590765), (440, 1475073), (465, 1395768), (495, 1311176), (510, 1272612), (527, 1231560), (558, 1163140), (561, 1156920), (612, 1060510), (620, 1046826), (622, 1043460), (660, 983382), (680, 954459), (682, 951660), (744, 872355), (748, 867690), (765, 848408), (792, 819485), (930, 697884), (933, 695640), (935, 694152), (990, 655588), (1020, 636306), (1023, 634440), (1054, 615780), (1116, 581570), (1122, 578460), (1224, 530255), (1240, 523413), (1244, 521730), (1320, 491691), (1364, 475830), (1395, 465256), (1496, 433845), (1530, 424204), (1555, 417384), (1581, 410520), (1683, 385640), (1705, 380664), (1860, 348942), (1866, 347820), (1870, 347076), (1980, 327794), (2040, 318153), (2046, 317220), (2108, 307890), (2232, 290785), (2244, 289230), (2488, 260865), (2635, 246312), (2728, 237915), (2790, 232628), (2799, 231880), (2805, 231384), (3060, 212102), (3069, 211480), (3110, 208692), (3162, 205260), (3366, 192820), (3410, 190332), (3421, 189720), (3720, 174471), (3732, 173910), (3740, 173538), (3960, 163897), (4092, 158610), (4216, 153945), (4488, 144615), (4665, 139128), (4743, 136840), (5115, 126888), (5270, 123156), (5287, 122760), (5580, 116314), (5598, 115940), (5610, 115692), (5797, 111960), (6120, 106051), (6138, 105740), (6220, 104346), (6324, 102630), (6732, 96410), (6820, 95166), (6842, 94860), (7464, 86955), (7480, 86769), (7905, 82104), (8184, 79305), (8415, 77128), (9330, 69564), (9486, 68420), (9641, 67320), (10230, 63444), (10263, 63240), (10540, 61578), (10574, 61380), (11160, 58157), (11196, 57970), (11220, 57846), (11594, 55980), (12276, 52870), (12440, 52173), (12648, 51315), (13464, 48205), (13640, 47583), (13684, 47430), (13995, 46376), (15345, 42296), (15810, 41052), (15861, 40920), (16830, 38564), (17105, 37944), (17391, 37320), (18660, 34782), (18972, 34210), (19282, 33660), (20460, 31722), (20526, 31620), (21080, 30789), (21148, 30690), (22392, 28985), (22440, 28923), (23188, 27990), (23715, 27368), (24552, 26435)]