4427777760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15877}}^1$

素因数の和:15985

約数の個数: 192

約数和(自身を含む): 16133064192

約数和(自身を除く): 11705286432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 830, 840, 996, 1120, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2656, 2905, 3320, 3360, 3486, 3984, 4648, 4980, 5810, 6640, 6972, 7968, 8715, 9296, 9960, 11620, 13280, 13944, 15877, 17430, 18592, 19920, 23240, 27888, 31754, 34860, 39840, 46480, 47631, 55776, 63508, 69720, 79385, 92960, 95262, 111139, 127016, 139440, 158770, 190524, 222278, 238155, 254032, 278880, 317540, 333417, 381048, 444556, 476310, 508064, 555695, 635080, 666834, 762096, 889112, 952620, 1111390, 1270160, 1317791, 1333668, 1524192, 1667085, 1778224, 1905240, 2222780, 2540320, 2635582, 2667336, 3334170, 3556448, 3810480, 3953373, 4445560, 5271164, 5334672, 6588955, 6668340, 7620960, 7906746, 8891120, 9224537, 10542328, 10669344, 13177910, 13336680, 15813492, 17782240, 18449074, 19766865, 21084656, 26355820, 26673360, 27673611, 31626984, 36898148, 39533730, 42169312, 46122685, 52711640, 53346720, 55347222, 63253968, 73796296, 79067460, 92245370, 105423280, 110694444, 126507936, 138368055, 147592592, 158134920, 184490740, 210846560, 221388888, 276736110, 295185184, 316269840, 368981480, 442777776, 553472220, 632539680, 737962960, 885555552, 1106944440, 1475925920, 2213888880, 4427777760]

約数ペア:

[(1, 4427777760), (2, 2213888880), (3, 1475925920), (4, 1106944440), (5, 885555552), (6, 737962960), (7, 632539680), (8, 553472220), (10, 442777776), (12, 368981480), (14, 316269840), (15, 295185184), (16, 276736110), (20, 221388888), (21, 210846560), (24, 184490740), (28, 158134920), (30, 147592592), (32, 138368055), (35, 126507936), (40, 110694444), (42, 105423280), (48, 92245370), (56, 79067460), (60, 73796296), (70, 63253968), (80, 55347222), (83, 53346720), (84, 52711640), (96, 46122685), (105, 42169312), (112, 39533730), (120, 36898148), (140, 31626984), (160, 27673611), (166, 26673360), (168, 26355820), (210, 21084656), (224, 19766865), (240, 18449074), (249, 17782240), (280, 15813492), (332, 13336680), (336, 13177910), (415, 10669344), (420, 10542328), (480, 9224537), (498, 8891120), (560, 7906746), (581, 7620960), (664, 6668340), (672, 6588955), (830, 5334672), (840, 5271164), (996, 4445560), (1120, 3953373), (1162, 3810480), (1245, 3556448), (1328, 3334170), (1660, 2667336), (1680, 2635582), (1743, 2540320), (1992, 2222780), (2324, 1905240), (2490, 1778224), (2656, 1667085), (2905, 1524192), (3320, 1333668), (3360, 1317791), (3486, 1270160), (3984, 1111390), (4648, 952620), (4980, 889112), (5810, 762096), (6640, 666834), (6972, 635080), (7968, 555695), (8715, 508064), (9296, 476310), (9960, 444556), (11620, 381048), (13280, 333417), (13944, 317540), (15877, 278880), (17430, 254032), (18592, 238155), (19920, 222278), (23240, 190524), (27888, 158770), (31754, 139440), (34860, 127016), (39840, 111139), (46480, 95262), (47631, 92960), (55776, 79385), (63508, 69720)]