22866480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 94785600

約数和(自身を除く): 71919120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 349, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 698, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1047, 1092, 1170, 1260, 1365, 1396, 1456, 1560, 1638, 1680, 1745, 1820, 1872, 2094, 2184, 2340, 2443, 2520, 2730, 2792, 3120, 3141, 3276, 3490, 3640, 4095, 4188, 4368, 4537, 4680, 4886, 5040, 5235, 5460, 5584, 6282, 6552, 6980, 7280, 7329, 8190, 8376, 9074, 9360, 9772, 10470, 10920, 12215, 12564, 13104, 13611, 13960, 14658, 15705, 16380, 16752, 18148, 19544, 20940, 21840, 21987, 22685, 24430, 25128, 27222, 27920, 29316, 31410, 31759, 32760, 36296, 36645, 39088, 40833, 41880, 43974, 45370, 48860, 50256, 54444, 58632, 62820, 63518, 65520, 68055, 72592, 73290, 81666, 83760, 87948, 90740, 95277, 97720, 108888, 109935, 117264, 125640, 127036, 136110, 146580, 158795, 163332, 175896, 181480, 190554, 195440, 204165, 217776, 219870, 251280, 254072, 272220, 285831, 293160, 317590, 326664, 351792, 362960, 381108, 408330, 439740, 476385, 508144, 544440, 571662, 586320, 635180, 653328, 762216, 816660, 879480, 952770, 1088880, 1143324, 1270360, 1429155, 1524432, 1633320, 1758960, 1905540, 2286648, 2540720, 2858310, 3266640, 3811080, 4573296, 5716620, 7622160, 11433240, 22866480]

約数ペア:

[(1, 22866480), (2, 11433240), (3, 7622160), (4, 5716620), (5, 4573296), (6, 3811080), (7, 3266640), (8, 2858310), (9, 2540720), (10, 2286648), (12, 1905540), (13, 1758960), (14, 1633320), (15, 1524432), (16, 1429155), (18, 1270360), (20, 1143324), (21, 1088880), (24, 952770), (26, 879480), (28, 816660), (30, 762216), (35, 653328), (36, 635180), (39, 586320), (40, 571662), (42, 544440), (45, 508144), (48, 476385), (52, 439740), (56, 408330), (60, 381108), (63, 362960), (65, 351792), (70, 326664), (72, 317590), (78, 293160), (80, 285831), (84, 272220), (90, 254072), (91, 251280), (104, 219870), (105, 217776), (112, 204165), (117, 195440), (120, 190554), (126, 181480), (130, 175896), (140, 163332), (144, 158795), (156, 146580), (168, 136110), (180, 127036), (182, 125640), (195, 117264), (208, 109935), (210, 108888), (234, 97720), (240, 95277), (252, 90740), (260, 87948), (273, 83760), (280, 81666), (312, 73290), (315, 72592), (336, 68055), (349, 65520), (360, 63518), (364, 62820), (390, 58632), (420, 54444), (455, 50256), (468, 48860), (504, 45370), (520, 43974), (546, 41880), (560, 40833), (585, 39088), (624, 36645), (630, 36296), (698, 32760), (720, 31759), (728, 31410), (780, 29316), (819, 27920), (840, 27222), (910, 25128), (936, 24430), (1008, 22685), (1040, 21987), (1047, 21840), (1092, 20940), (1170, 19544), (1260, 18148), (1365, 16752), (1396, 16380), (1456, 15705), (1560, 14658), (1638, 13960), (1680, 13611), (1745, 13104), (1820, 12564), (1872, 12215), (2094, 10920), (2184, 10470), (2340, 9772), (2443, 9360), (2520, 9074), (2730, 8376), (2792, 8190), (3120, 7329), (3141, 7280), (3276, 6980), (3490, 6552), (3640, 6282), (4095, 5584), (4188, 5460), (4368, 5235), (4537, 5040), (4680, 4886)]