2397048240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:739

約数の個数: 160

約数和(自身を含む): 7549873920

約数和(自身を除く): 5152825680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 269, 321, 347, 428, 535, 538, 642, 694, 807, 856, 1041, 1070, 1076, 1284, 1345, 1388, 1605, 1614, 1712, 1735, 2082, 2140, 2152, 2568, 2690, 2776, 3210, 3228, 3470, 4035, 4164, 4280, 4304, 5136, 5205, 5380, 5552, 6420, 6456, 6940, 8070, 8328, 8560, 10410, 10760, 12840, 12912, 13880, 16140, 16656, 20820, 21520, 25680, 27760, 28783, 32280, 37129, 41640, 57566, 64560, 74258, 83280, 86349, 93343, 111387, 115132, 143915, 148516, 172698, 185645, 186686, 222774, 230264, 280029, 287830, 297032, 345396, 371290, 373372, 431745, 445548, 460528, 466715, 556935, 560058, 575660, 594064, 690792, 742580, 746744, 863490, 891096, 933430, 1113870, 1120116, 1151320, 1381584, 1400145, 1485160, 1493488, 1726980, 1782192, 1866860, 2227740, 2240232, 2302640, 2800290, 2970320, 3453960, 3733720, 4455480, 4480464, 5600580, 6907920, 7467440, 8910960, 9987701, 11201160, 19975402, 22402320, 29963103, 39950804, 49938505, 59926206, 79901608, 99877010, 119852412, 149815515, 159803216, 199754020, 239704824, 299631030, 399508040, 479409648, 599262060, 799016080, 1198524120, 2397048240]

約数ペア:

[(1, 2397048240), (2, 1198524120), (3, 799016080), (4, 599262060), (5, 479409648), (6, 399508040), (8, 299631030), (10, 239704824), (12, 199754020), (15, 159803216), (16, 149815515), (20, 119852412), (24, 99877010), (30, 79901608), (40, 59926206), (48, 49938505), (60, 39950804), (80, 29963103), (107, 22402320), (120, 19975402), (214, 11201160), (240, 9987701), (269, 8910960), (321, 7467440), (347, 6907920), (428, 5600580), (535, 4480464), (538, 4455480), (642, 3733720), (694, 3453960), (807, 2970320), (856, 2800290), (1041, 2302640), (1070, 2240232), (1076, 2227740), (1284, 1866860), (1345, 1782192), (1388, 1726980), (1605, 1493488), (1614, 1485160), (1712, 1400145), (1735, 1381584), (2082, 1151320), (2140, 1120116), (2152, 1113870), (2568, 933430), (2690, 891096), (2776, 863490), (3210, 746744), (3228, 742580), (3470, 690792), (4035, 594064), (4164, 575660), (4280, 560058), (4304, 556935), (5136, 466715), (5205, 460528), (5380, 445548), (5552, 431745), (6420, 373372), (6456, 371290), (6940, 345396), (8070, 297032), (8328, 287830), (8560, 280029), (10410, 230264), (10760, 222774), (12840, 186686), (12912, 185645), (13880, 172698), (16140, 148516), (16656, 143915), (20820, 115132), (21520, 111387), (25680, 93343), (27760, 86349), (28783, 83280), (32280, 74258), (37129, 64560), (41640, 57566)]