1218467520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 336

約数和(自身を含む): 4553273088

約数和(自身を除く): 3334805568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 41, 45, 48, 51, 60, 64, 68, 72, 80, 82, 85, 90, 96, 102, 120, 123, 136, 144, 153, 160, 164, 170, 180, 192, 204, 205, 240, 246, 255, 272, 288, 306, 320, 328, 340, 360, 369, 408, 410, 480, 492, 510, 544, 576, 607, 612, 615, 656, 680, 697, 720, 738, 765, 816, 820, 960, 984, 1020, 1088, 1214, 1224, 1230, 1312, 1360, 1394, 1440, 1476, 1530, 1632, 1640, 1821, 1845, 1968, 2040, 2091, 2428, 2448, 2460, 2624, 2720, 2788, 2880, 2952, 3035, 3060, 3264, 3280, 3485, 3642, 3690, 3936, 4080, 4182, 4856, 4896, 4920, 5440, 5463, 5576, 5904, 6070, 6120, 6273, 6560, 6970, 7284, 7380, 7872, 8160, 8364, 9105, 9712, 9792, 9840, 10319, 10455, 10926, 11152, 11808, 12140, 12240, 12546, 13120, 13940, 14568, 14760, 16320, 16728, 18210, 19424, 19680, 20638, 20910, 21852, 22304, 23616, 24280, 24480, 24887, 25092, 27315, 27880, 29136, 29520, 30957, 31365, 33456, 36420, 38848, 39360, 41276, 41820, 43704, 44608, 48560, 48960, 49774, 50184, 51595, 54630, 55760, 58272, 59040, 61914, 62730, 66912, 72840, 74661, 82552, 83640, 87408, 92871, 97120, 99548, 100368, 103190, 109260, 111520, 116544, 118080, 123828, 124435, 125460, 133824, 145680, 149322, 154785, 165104, 167280, 174816, 185742, 194240, 199096, 200736, 206380, 218520, 223040, 223983, 247656, 248870, 250920, 291360, 298644, 309570, 330208, 334560, 349632, 371484, 373305, 398192, 401472, 412760, 423079, 437040, 447966, 464355, 495312, 497740, 501840, 582720, 597288, 619140, 660416, 669120, 742968, 746610, 796384, 825520, 846158, 874080, 895932, 928710, 990624, 995480, 1003680, 1119915, 1194576, 1238280, 1269237, 1485936, 1493220, 1592768, 1651040, 1692316, 1748160, 1791864, 1857420, 1981248, 1990960, 2007360, 2115395, 2239830, 2389152, 2476560, 2538474, 2971872, 2986440, 3302080, 3384632, 3583728, 3714840, 3807711, 3981920, 4230790, 4479660, 4778304, 4953120, 5076948, 5943744, 5972880, 6346185, 6769264, 7167456, 7429680, 7615422, 7963840, 8461580, 8959320, 9906240, 10153896, 11945760, 12692370, 13538528, 14334912, 14859360, 15230844, 16923160, 17918640, 19038555, 20307792, 23891520, 25384740, 27077056, 29718720, 30461688, 33846320, 35837280, 38077110, 40615584, 50769480, 60923376, 67692640, 71674560, 76154220, 81231168, 101538960, 121846752, 135385280, 152308440, 203077920, 243693504, 304616880, 406155840, 609233760, 1218467520]

約数ペア:

[(1, 1218467520), (2, 609233760), (3, 406155840), (4, 304616880), (5, 243693504), (6, 203077920), (8, 152308440), (9, 135385280), (10, 121846752), (12, 101538960), (15, 81231168), (16, 76154220), (17, 71674560), (18, 67692640), (20, 60923376), (24, 50769480), (30, 40615584), (32, 38077110), (34, 35837280), (36, 33846320), (40, 30461688), (41, 29718720), (45, 27077056), (48, 25384740), (51, 23891520), (60, 20307792), (64, 19038555), (68, 17918640), (72, 16923160), (80, 15230844), (82, 14859360), (85, 14334912), (90, 13538528), (96, 12692370), (102, 11945760), (120, 10153896), (123, 9906240), (136, 8959320), (144, 8461580), (153, 7963840), (160, 7615422), (164, 7429680), (170, 7167456), (180, 6769264), (192, 6346185), (204, 5972880), (205, 5943744), (240, 5076948), (246, 4953120), (255, 4778304), (272, 4479660), (288, 4230790), (306, 3981920), (320, 3807711), (328, 3714840), (340, 3583728), (360, 3384632), (369, 3302080), (408, 2986440), (410, 2971872), (480, 2538474), (492, 2476560), (510, 2389152), (544, 2239830), (576, 2115395), (607, 2007360), (612, 1990960), (615, 1981248), (656, 1857420), (680, 1791864), (697, 1748160), (720, 1692316), (738, 1651040), (765, 1592768), (816, 1493220), (820, 1485936), (960, 1269237), (984, 1238280), (1020, 1194576), (1088, 1119915), (1214, 1003680), (1224, 995480), (1230, 990624), (1312, 928710), (1360, 895932), (1394, 874080), (1440, 846158), (1476, 825520), (1530, 796384), (1632, 746610), (1640, 742968), (1821, 669120), (1845, 660416), (1968, 619140), (2040, 597288), (2091, 582720), (2428, 501840), (2448, 497740), (2460, 495312), (2624, 464355), (2720, 447966), (2788, 437040), (2880, 423079), (2952, 412760), (3035, 401472), (3060, 398192), (3264, 373305), (3280, 371484), (3485, 349632), (3642, 334560), (3690, 330208), (3936, 309570), (4080, 298644), (4182, 291360), (4856, 250920), (4896, 248870), (4920, 247656), (5440, 223983), (5463, 223040), (5576, 218520), (5904, 206380), (6070, 200736), (6120, 199096), (6273, 194240), (6560, 185742), (6970, 174816), (7284, 167280), (7380, 165104), (7872, 154785), (8160, 149322), (8364, 145680), (9105, 133824), (9712, 125460), (9792, 124435), (9840, 123828), (10319, 118080), (10455, 116544), (10926, 111520), (11152, 109260), (11808, 103190), (12140, 100368), (12240, 99548), (12546, 97120), (13120, 92871), (13940, 87408), (14568, 83640), (14760, 82552), (16320, 74661), (16728, 72840), (18210, 66912), (19424, 62730), (19680, 61914), (20638, 59040), (20910, 58272), (21852, 55760), (22304, 54630), (23616, 51595), (24280, 50184), (24480, 49774), (24887, 48960), (25092, 48560), (27315, 44608), (27880, 43704), (29136, 41820), (29520, 41276), (30957, 39360), (31365, 38848), (33456, 36420)]