2444493840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4159}}^1$

素因数の和:4285

約数の個数: 160

約数和(自身を含む): 7923302400

約数和(自身を除く): 5478808560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 79, 80, 93, 120, 124, 155, 158, 186, 237, 240, 248, 310, 316, 372, 395, 465, 474, 496, 620, 632, 744, 790, 930, 948, 1185, 1240, 1264, 1488, 1580, 1860, 1896, 2370, 2449, 2480, 3160, 3720, 3792, 4159, 4740, 4898, 6320, 7347, 7440, 8318, 9480, 9796, 12245, 12477, 14694, 16636, 18960, 19592, 20795, 24490, 24954, 29388, 33272, 36735, 39184, 41590, 48980, 49908, 58776, 62385, 66544, 73470, 83180, 97960, 99816, 117552, 124770, 128929, 146940, 166360, 195920, 199632, 249540, 257858, 293880, 328561, 332720, 386787, 499080, 515716, 587760, 644645, 657122, 773574, 985683, 998160, 1031432, 1289290, 1314244, 1547148, 1642805, 1933935, 1971366, 2062864, 2578580, 2628488, 3094296, 3285610, 3867870, 3942732, 4928415, 5157160, 5256976, 6188592, 6571220, 7735740, 7885464, 9856830, 10185391, 10314320, 13142440, 15471480, 15770928, 19713660, 20370782, 26284880, 30556173, 30942960, 39427320, 40741564, 50926955, 61112346, 78854640, 81483128, 101853910, 122224692, 152780865, 162966256, 203707820, 244449384, 305561730, 407415640, 488898768, 611123460, 814831280, 1222246920, 2444493840]

約数ペア:

[(1, 2444493840), (2, 1222246920), (3, 814831280), (4, 611123460), (5, 488898768), (6, 407415640), (8, 305561730), (10, 244449384), (12, 203707820), (15, 162966256), (16, 152780865), (20, 122224692), (24, 101853910), (30, 81483128), (31, 78854640), (40, 61112346), (48, 50926955), (60, 40741564), (62, 39427320), (79, 30942960), (80, 30556173), (93, 26284880), (120, 20370782), (124, 19713660), (155, 15770928), (158, 15471480), (186, 13142440), (237, 10314320), (240, 10185391), (248, 9856830), (310, 7885464), (316, 7735740), (372, 6571220), (395, 6188592), (465, 5256976), (474, 5157160), (496, 4928415), (620, 3942732), (632, 3867870), (744, 3285610), (790, 3094296), (930, 2628488), (948, 2578580), (1185, 2062864), (1240, 1971366), (1264, 1933935), (1488, 1642805), (1580, 1547148), (1860, 1314244), (1896, 1289290), (2370, 1031432), (2449, 998160), (2480, 985683), (3160, 773574), (3720, 657122), (3792, 644645), (4159, 587760), (4740, 515716), (4898, 499080), (6320, 386787), (7347, 332720), (7440, 328561), (8318, 293880), (9480, 257858), (9796, 249540), (12245, 199632), (12477, 195920), (14694, 166360), (16636, 146940), (18960, 128929), (19592, 124770), (20795, 117552), (24490, 99816), (24954, 97960), (29388, 83180), (33272, 73470), (36735, 66544), (39184, 62385), (41590, 58776), (48980, 49908)]