2228086560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21391}}^1$

素因数の和:21447

約数の個数: 192

約数和(自身を含む): 8280244224

約数和(自身を除く): 6052157664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 13020, 14880, 17360, 20832, 21391, 26040, 34720, 42782, 52080, 64173, 85564, 104160, 106955, 128346, 149737, 171128, 213910, 256692, 299474, 320865, 342256, 427820, 449211, 513384, 598948, 641730, 663121, 684512, 748685, 855640, 898422, 1026768, 1197896, 1283460, 1326242, 1497370, 1711280, 1796844, 1989363, 2053536, 2246055, 2395792, 2566920, 2652484, 2994740, 3315605, 3422560, 3593688, 3978726, 4492110, 4641847, 4791584, 5133840, 5304968, 5989480, 6631210, 7187376, 7957452, 8984220, 9283694, 9946815, 10267680, 10609936, 11978960, 13262420, 13925541, 14374752, 15914904, 17968440, 18567388, 19893630, 21219872, 23209235, 23957920, 26524840, 27851082, 31829808, 35936880, 37134776, 39787260, 46418470, 53049680, 55702164, 63659616, 69627705, 71873760, 74269552, 79574520, 92836940, 106099360, 111404328, 139255410, 148539104, 159149040, 185673880, 222808656, 278510820, 318298080, 371347760, 445617312, 557021640, 742695520, 1114043280, 2228086560]

約数ペア:

[(1, 2228086560), (2, 1114043280), (3, 742695520), (4, 557021640), (5, 445617312), (6, 371347760), (7, 318298080), (8, 278510820), (10, 222808656), (12, 185673880), (14, 159149040), (15, 148539104), (16, 139255410), (20, 111404328), (21, 106099360), (24, 92836940), (28, 79574520), (30, 74269552), (31, 71873760), (32, 69627705), (35, 63659616), (40, 55702164), (42, 53049680), (48, 46418470), (56, 39787260), (60, 37134776), (62, 35936880), (70, 31829808), (80, 27851082), (84, 26524840), (93, 23957920), (96, 23209235), (105, 21219872), (112, 19893630), (120, 18567388), (124, 17968440), (140, 15914904), (155, 14374752), (160, 13925541), (168, 13262420), (186, 11978960), (210, 10609936), (217, 10267680), (224, 9946815), (240, 9283694), (248, 8984220), (280, 7957452), (310, 7187376), (336, 6631210), (372, 5989480), (420, 5304968), (434, 5133840), (465, 4791584), (480, 4641847), (496, 4492110), (560, 3978726), (620, 3593688), (651, 3422560), (672, 3315605), (744, 2994740), (840, 2652484), (868, 2566920), (930, 2395792), (992, 2246055), (1085, 2053536), (1120, 1989363), (1240, 1796844), (1302, 1711280), (1488, 1497370), (1680, 1326242), (1736, 1283460), (1860, 1197896), (2170, 1026768), (2480, 898422), (2604, 855640), (2976, 748685), (3255, 684512), (3360, 663121), (3472, 641730), (3720, 598948), (4340, 513384), (4960, 449211), (5208, 427820), (6510, 342256), (6944, 320865), (7440, 299474), (8680, 256692), (10416, 213910), (13020, 171128), (14880, 149737), (17360, 128346), (20832, 106955), (21391, 104160), (26040, 85564), (34720, 64173), (42782, 52080)]