1348354560

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{3583}}^1$

素因数の和:3623

約数の個数: 240

約数和(自身を含む): 5015678976

約数和(自身を除く): 3667324416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3136, 3360, 3583, 3584, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7166, 7680, 7840, 8960, 9408, 10749, 10752, 11760, 12544, 13440, 14332, 15680, 17915, 17920, 18816, 21498, 23520, 25081, 25088, 26880, 28664, 31360, 35830, 37632, 42996, 47040, 50162, 53745, 53760, 57328, 62720, 71660, 75243, 75264, 85992, 94080, 100324, 107490, 114656, 125405, 125440, 143320, 150486, 171984, 175567, 188160, 200648, 214980, 229312, 250810, 286640, 300972, 343968, 351134, 376215, 376320, 401296, 429960, 458624, 501620, 526701, 573280, 601944, 687936, 702268, 752430, 802592, 859920, 877835, 917248, 1003240, 1053402, 1146560, 1203888, 1375872, 1404536, 1504860, 1605184, 1719840, 1755670, 1834496, 2006480, 2106804, 2293120, 2407776, 2633505, 2751744, 2809072, 3009720, 3210368, 3439680, 3511340, 4012960, 4213608, 4586240, 4815552, 5267010, 5503488, 5618144, 6019440, 6420736, 6879360, 7022680, 8025920, 8427216, 9172480, 9631104, 10534020, 11236288, 12038880, 12841472, 13758720, 14045360, 16051840, 16854432, 19262208, 21068040, 22472576, 24077760, 27517440, 28090720, 32103680, 33708864, 38524416, 42136080, 44945152, 48155520, 56181440, 64207360, 67417728, 84272160, 89890304, 96311040, 112362880, 134835456, 168544320, 192622080, 224725760, 269670912, 337088640, 449451520, 674177280, 1348354560]

約数ペア:

[(1, 1348354560), (2, 674177280), (3, 449451520), (4, 337088640), (5, 269670912), (6, 224725760), (7, 192622080), (8, 168544320), (10, 134835456), (12, 112362880), (14, 96311040), (15, 89890304), (16, 84272160), (20, 67417728), (21, 64207360), (24, 56181440), (28, 48155520), (30, 44945152), (32, 42136080), (35, 38524416), (40, 33708864), (42, 32103680), (48, 28090720), (49, 27517440), (56, 24077760), (60, 22472576), (64, 21068040), (70, 19262208), (80, 16854432), (84, 16051840), (96, 14045360), (98, 13758720), (105, 12841472), (112, 12038880), (120, 11236288), (128, 10534020), (140, 9631104), (147, 9172480), (160, 8427216), (168, 8025920), (192, 7022680), (196, 6879360), (210, 6420736), (224, 6019440), (240, 5618144), (245, 5503488), (256, 5267010), (280, 4815552), (294, 4586240), (320, 4213608), (336, 4012960), (384, 3511340), (392, 3439680), (420, 3210368), (448, 3009720), (480, 2809072), (490, 2751744), (512, 2633505), (560, 2407776), (588, 2293120), (640, 2106804), (672, 2006480), (735, 1834496), (768, 1755670), (784, 1719840), (840, 1605184), (896, 1504860), (960, 1404536), (980, 1375872), (1120, 1203888), (1176, 1146560), (1280, 1053402), (1344, 1003240), (1470, 917248), (1536, 877835), (1568, 859920), (1680, 802592), (1792, 752430), (1920, 702268), (1960, 687936), (2240, 601944), (2352, 573280), (2560, 526701), (2688, 501620), (2940, 458624), (3136, 429960), (3360, 401296), (3583, 376320), (3584, 376215), (3840, 351134), (3920, 343968), (4480, 300972), (4704, 286640), (5376, 250810), (5880, 229312), (6272, 214980), (6720, 200648), (7166, 188160), (7680, 175567), (7840, 171984), (8960, 150486), (9408, 143320), (10749, 125440), (10752, 125405), (11760, 114656), (12544, 107490), (13440, 100324), (14332, 94080), (15680, 85992), (17915, 75264), (17920, 75243), (18816, 71660), (21498, 62720), (23520, 57328), (25081, 53760), (25088, 53745), (26880, 50162), (28664, 47040), (31360, 42996), (35830, 37632)]