2497715880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 8558071200

約数和(自身を除く): 6060355320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 179, 186, 220, 242, 248, 264, 310, 330, 341, 358, 363, 372, 440, 465, 484, 537, 605, 620, 660, 682, 716, 726, 744, 895, 930, 961, 968, 1023, 1074, 1210, 1240, 1320, 1364, 1432, 1452, 1705, 1790, 1815, 1860, 1922, 1969, 2046, 2148, 2420, 2685, 2728, 2883, 2904, 3410, 3580, 3630, 3720, 3751, 3844, 3938, 4092, 4296, 4805, 4840, 5115, 5370, 5549, 5766, 5907, 6820, 7160, 7260, 7502, 7688, 7876, 8184, 9610, 9845, 10230, 10571, 10740, 11098, 11253, 11532, 11814, 13640, 14415, 14520, 15004, 15752, 16647, 18755, 19220, 19690, 20460, 21142, 21480, 21659, 22196, 22506, 23064, 23628, 27745, 28830, 29535, 30008, 31713, 33294, 37510, 38440, 39380, 40920, 42284, 43318, 44392, 45012, 47256, 52855, 55490, 56265, 57660, 59070, 61039, 63426, 64977, 66588, 75020, 78760, 83235, 84568, 86636, 90024, 105710, 108295, 110980, 112530, 115320, 116281, 118140, 122078, 126852, 129954, 133176, 150040, 158565, 166470, 172019, 173272, 183117, 211420, 216590, 221960, 225060, 232562, 236280, 244156, 253704, 259908, 305195, 317130, 324885, 332940, 344038, 348843, 366234, 422840, 433180, 450120, 465124, 488312, 516057, 519816, 581405, 610390, 634260, 649770, 665880, 671429, 688076, 697686, 732468, 860095, 866360, 915585, 930248, 1032114, 1162810, 1220780, 1268520, 1299540, 1342858, 1376152, 1395372, 1464936, 1720190, 1744215, 1831170, 1892209, 2014287, 2064228, 2325620, 2441560, 2580285, 2599080, 2685716, 2790744, 3357145, 3440380, 3488430, 3662340, 3784418, 4028574, 4128456, 4651240, 5160570, 5371432, 5676627, 6714290, 6880760, 6976860, 7324680, 7568836, 8057148, 9461045, 10071435, 10321140, 11353254, 13428580, 13953720, 15137672, 16114296, 18922090, 20142870, 20642280, 20814299, 22706508, 26857160, 28383135, 37844180, 40285740, 41628598, 45413016, 56766270, 62442897, 75688360, 80571480, 83257196, 104071495, 113532540, 124885794, 166514392, 208142990, 227065080, 249771588, 312214485, 416285980, 499543176, 624428970, 832571960, 1248857940, 2497715880]

約数ペア:

[(1, 2497715880), (2, 1248857940), (3, 832571960), (4, 624428970), (5, 499543176), (6, 416285980), (8, 312214485), (10, 249771588), (11, 227065080), (12, 208142990), (15, 166514392), (20, 124885794), (22, 113532540), (24, 104071495), (30, 83257196), (31, 80571480), (33, 75688360), (40, 62442897), (44, 56766270), (55, 45413016), (60, 41628598), (62, 40285740), (66, 37844180), (88, 28383135), (93, 26857160), (110, 22706508), (120, 20814299), (121, 20642280), (124, 20142870), (132, 18922090), (155, 16114296), (165, 15137672), (179, 13953720), (186, 13428580), (220, 11353254), (242, 10321140), (248, 10071435), (264, 9461045), (310, 8057148), (330, 7568836), (341, 7324680), (358, 6976860), (363, 6880760), (372, 6714290), (440, 5676627), (465, 5371432), (484, 5160570), (537, 4651240), (605, 4128456), (620, 4028574), (660, 3784418), (682, 3662340), (716, 3488430), (726, 3440380), (744, 3357145), (895, 2790744), (930, 2685716), (961, 2599080), (968, 2580285), (1023, 2441560), (1074, 2325620), (1210, 2064228), (1240, 2014287), (1320, 1892209), (1364, 1831170), (1432, 1744215), (1452, 1720190), (1705, 1464936), (1790, 1395372), (1815, 1376152), (1860, 1342858), (1922, 1299540), (1969, 1268520), (2046, 1220780), (2148, 1162810), (2420, 1032114), (2685, 930248), (2728, 915585), (2883, 866360), (2904, 860095), (3410, 732468), (3580, 697686), (3630, 688076), (3720, 671429), (3751, 665880), (3844, 649770), (3938, 634260), (4092, 610390), (4296, 581405), (4805, 519816), (4840, 516057), (5115, 488312), (5370, 465124), (5549, 450120), (5766, 433180), (5907, 422840), (6820, 366234), (7160, 348843), (7260, 344038), (7502, 332940), (7688, 324885), (7876, 317130), (8184, 305195), (9610, 259908), (9845, 253704), (10230, 244156), (10571, 236280), (10740, 232562), (11098, 225060), (11253, 221960), (11532, 216590), (11814, 211420), (13640, 183117), (14415, 173272), (14520, 172019), (15004, 166470), (15752, 158565), (16647, 150040), (18755, 133176), (19220, 129954), (19690, 126852), (20460, 122078), (21142, 118140), (21480, 116281), (21659, 115320), (22196, 112530), (22506, 110980), (23064, 108295), (23628, 105710), (27745, 90024), (28830, 86636), (29535, 84568), (30008, 83235), (31713, 78760), (33294, 75020), (37510, 66588), (38440, 64977), (39380, 63426), (40920, 61039), (42284, 59070), (43318, 57660), (44392, 56265), (45012, 55490), (47256, 52855)]