2138354400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9791}}^1$

素因数の和:9834

約数の個数: 288

約数和(自身を含む): 8567451648

約数和(自身を除く): 6429097248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 140, 150, 156, 160, 168, 175, 182, 195, 200, 208, 210, 224, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 416, 420, 455, 480, 520, 525, 546, 560, 600, 624, 650, 672, 700, 728, 780, 800, 840, 910, 975, 1040, 1050, 1092, 1120, 1200, 1248, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 2080, 2100, 2184, 2275, 2400, 2600, 2730, 2800, 2912, 3120, 3360, 3640, 3900, 4200, 4368, 4550, 5200, 5460, 5600, 6240, 6825, 7280, 7800, 8400, 8736, 9100, 9791, 10400, 10920, 13650, 14560, 15600, 16800, 18200, 19582, 21840, 27300, 29373, 31200, 36400, 39164, 43680, 48955, 54600, 58746, 68537, 72800, 78328, 97910, 109200, 117492, 127283, 137074, 146865, 156656, 195820, 205611, 218400, 234984, 244775, 254566, 274148, 293730, 313312, 342685, 381849, 391640, 411222, 469968, 489550, 509132, 548296, 587460, 636415, 685370, 734325, 763698, 783280, 822444, 890981, 939936, 979100, 1018264, 1028055, 1096592, 1174920, 1272830, 1370740, 1468650, 1527396, 1566560, 1644888, 1713425, 1781962, 1909245, 1958200, 2036528, 2056110, 2193184, 2349840, 2545660, 2672943, 2741480, 2937300, 3054792, 3182075, 3289776, 3426850, 3563924, 3818490, 3916400, 4073056, 4112220, 4454905, 4699680, 5091320, 5140275, 5345886, 5482960, 5874600, 6109584, 6364150, 6579552, 6853700, 7127848, 7636980, 7832800, 8224440, 8909810, 9546225, 10182640, 10280550, 10691772, 10965920, 11749200, 12219168, 12728300, 13364715, 13707400, 14255696, 15273960, 16448880, 17819620, 19092450, 20365280, 20561100, 21383544, 22274525, 23498400, 25456600, 26729430, 27414800, 28511392, 30547920, 32897760, 35639240, 38184900, 41122200, 42767088, 44549050, 50913200, 53458860, 54829600, 61095840, 66823575, 71278480, 76369800, 82244400, 85534176, 89098100, 101826400, 106917720, 133647150, 142556960, 152739600, 164488800, 178196200, 213835440, 267294300, 305479200, 356392400, 427670880, 534588600, 712784800, 1069177200, 2138354400]

約数ペア:

[(1, 2138354400), (2, 1069177200), (3, 712784800), (4, 534588600), (5, 427670880), (6, 356392400), (7, 305479200), (8, 267294300), (10, 213835440), (12, 178196200), (13, 164488800), (14, 152739600), (15, 142556960), (16, 133647150), (20, 106917720), (21, 101826400), (24, 89098100), (25, 85534176), (26, 82244400), (28, 76369800), (30, 71278480), (32, 66823575), (35, 61095840), (39, 54829600), (40, 53458860), (42, 50913200), (48, 44549050), (50, 42767088), (52, 41122200), (56, 38184900), (60, 35639240), (65, 32897760), (70, 30547920), (75, 28511392), (78, 27414800), (80, 26729430), (84, 25456600), (91, 23498400), (96, 22274525), (100, 21383544), (104, 20561100), (105, 20365280), (112, 19092450), (120, 17819620), (130, 16448880), (140, 15273960), (150, 14255696), (156, 13707400), (160, 13364715), (168, 12728300), (175, 12219168), (182, 11749200), (195, 10965920), (200, 10691772), (208, 10280550), (210, 10182640), (224, 9546225), (240, 8909810), (260, 8224440), (273, 7832800), (280, 7636980), (300, 7127848), (312, 6853700), (325, 6579552), (336, 6364150), (350, 6109584), (364, 5874600), (390, 5482960), (400, 5345886), (416, 5140275), (420, 5091320), (455, 4699680), (480, 4454905), (520, 4112220), (525, 4073056), (546, 3916400), (560, 3818490), (600, 3563924), (624, 3426850), (650, 3289776), (672, 3182075), (700, 3054792), (728, 2937300), (780, 2741480), (800, 2672943), (840, 2545660), (910, 2349840), (975, 2193184), (1040, 2056110), (1050, 2036528), (1092, 1958200), (1120, 1909245), (1200, 1781962), (1248, 1713425), (1300, 1644888), (1365, 1566560), (1400, 1527396), (1456, 1468650), (1560, 1370740), (1680, 1272830), (1820, 1174920), (1950, 1096592), (2080, 1028055), (2100, 1018264), (2184, 979100), (2275, 939936), (2400, 890981), (2600, 822444), (2730, 783280), (2800, 763698), (2912, 734325), (3120, 685370), (3360, 636415), (3640, 587460), (3900, 548296), (4200, 509132), (4368, 489550), (4550, 469968), (5200, 411222), (5460, 391640), (5600, 381849), (6240, 342685), (6825, 313312), (7280, 293730), (7800, 274148), (8400, 254566), (8736, 244775), (9100, 234984), (9791, 218400), (10400, 205611), (10920, 195820), (13650, 156656), (14560, 146865), (15600, 137074), (16800, 127283), (18200, 117492), (19582, 109200), (21840, 97910), (27300, 78328), (29373, 72800), (31200, 68537), (36400, 58746), (39164, 54600), (43680, 48955)]