2389149400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 6479585280

約数和(自身を除く): 4090435880

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 127, 136, 170, 187, 200, 220, 254, 275, 340, 374, 425, 440, 503, 508, 550, 635, 680, 748, 850, 935, 1006, 1016, 1100, 1270, 1397, 1496, 1700, 1870, 2012, 2159, 2200, 2515, 2540, 2794, 3175, 3400, 3740, 4024, 4318, 4675, 5030, 5080, 5533, 5588, 6350, 6985, 7480, 8551, 8636, 9350, 10060, 10795, 11066, 11176, 12575, 12700, 13970, 17102, 17272, 18700, 20120, 21590, 22132, 23749, 25150, 25400, 27665, 27940, 34204, 34925, 37400, 42755, 43180, 44264, 47498, 50300, 53975, 55330, 55880, 63881, 68408, 69850, 85510, 86360, 94061, 94996, 100600, 107950, 110660, 118745, 127762, 138325, 139700, 171020, 188122, 189992, 213775, 215900, 221320, 237490, 255524, 276650, 279400, 319405, 342040, 376244, 427550, 431800, 470305, 474980, 511048, 553300, 593725, 638810, 702691, 752488, 855100, 940610, 949960, 1085977, 1106600, 1187450, 1277620, 1405382, 1597025, 1710200, 1881220, 2171954, 2351525, 2374900, 2555240, 2810764, 3194050, 3513455, 3762440, 4343908, 4703050, 4749800, 5429885, 5621528, 6388100, 7026910, 8687816, 9406100, 10859770, 11945747, 12776200, 14053820, 17567275, 18812200, 21719540, 23891494, 27149425, 28107640, 35134550, 43439080, 47782988, 54298850, 59728735, 70269100, 95565976, 108597700, 119457470, 140538200, 217195400, 238914940, 298643675, 477829880, 597287350, 1194574700, 2389149400]

約数ペア:

[(1, 2389149400), (2, 1194574700), (4, 597287350), (5, 477829880), (8, 298643675), (10, 238914940), (11, 217195400), (17, 140538200), (20, 119457470), (22, 108597700), (25, 95565976), (34, 70269100), (40, 59728735), (44, 54298850), (50, 47782988), (55, 43439080), (68, 35134550), (85, 28107640), (88, 27149425), (100, 23891494), (110, 21719540), (127, 18812200), (136, 17567275), (170, 14053820), (187, 12776200), (200, 11945747), (220, 10859770), (254, 9406100), (275, 8687816), (340, 7026910), (374, 6388100), (425, 5621528), (440, 5429885), (503, 4749800), (508, 4703050), (550, 4343908), (635, 3762440), (680, 3513455), (748, 3194050), (850, 2810764), (935, 2555240), (1006, 2374900), (1016, 2351525), (1100, 2171954), (1270, 1881220), (1397, 1710200), (1496, 1597025), (1700, 1405382), (1870, 1277620), (2012, 1187450), (2159, 1106600), (2200, 1085977), (2515, 949960), (2540, 940610), (2794, 855100), (3175, 752488), (3400, 702691), (3740, 638810), (4024, 593725), (4318, 553300), (4675, 511048), (5030, 474980), (5080, 470305), (5533, 431800), (5588, 427550), (6350, 376244), (6985, 342040), (7480, 319405), (8551, 279400), (8636, 276650), (9350, 255524), (10060, 237490), (10795, 221320), (11066, 215900), (11176, 213775), (12575, 189992), (12700, 188122), (13970, 171020), (17102, 139700), (17272, 138325), (18700, 127762), (20120, 118745), (21590, 110660), (22132, 107950), (23749, 100600), (25150, 94996), (25400, 94061), (27665, 86360), (27940, 85510), (34204, 69850), (34925, 68408), (37400, 63881), (42755, 55880), (43180, 55330), (44264, 53975), (47498, 50300)]