3889601940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2278

約数の個数: 192

約数和(自身を含む): 12875563008

約数和(自身を除く): 8985961068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 107, 123, 140, 164, 205, 210, 214, 246, 287, 321, 410, 420, 428, 492, 535, 574, 615, 642, 749, 820, 861, 1070, 1148, 1230, 1284, 1435, 1498, 1605, 1722, 2111, 2140, 2247, 2460, 2870, 2996, 3210, 3444, 3745, 4222, 4305, 4387, 4494, 5740, 6333, 6420, 7490, 8444, 8610, 8774, 8988, 10555, 11235, 12666, 13161, 14777, 14980, 17220, 17548, 21110, 21935, 22470, 25332, 26322, 29554, 30709, 31665, 42220, 43870, 44331, 44940, 52644, 59108, 61418, 63330, 65805, 73885, 86551, 87740, 88662, 92127, 122836, 126660, 131610, 147770, 153545, 173102, 177324, 184254, 221655, 225877, 259653, 263220, 295540, 307090, 346204, 368508, 432755, 443310, 451754, 460635, 519306, 605857, 614180, 677631, 865510, 886620, 903508, 921270, 1038612, 1129385, 1211714, 1298265, 1355262, 1581139, 1731020, 1817571, 1842540, 2258770, 2423428, 2596530, 2710524, 3029285, 3162278, 3388155, 3635142, 4517540, 4743417, 5193060, 6058570, 6324556, 6776310, 7270284, 7905695, 9087855, 9260957, 9486834, 12117140, 13552620, 15811390, 18175710, 18521914, 18973668, 23717085, 27782871, 31622780, 36351420, 37043828, 46304785, 47434170, 55565742, 64826699, 92609570, 94868340, 111131484, 129653398, 138914355, 185219140, 194480097, 259306796, 277828710, 324133495, 388960194, 555657420, 648266990, 777920388, 972400485, 1296533980, 1944800970, 3889601940]

約数ペア:

[(1, 3889601940), (2, 1944800970), (3, 1296533980), (4, 972400485), (5, 777920388), (6, 648266990), (7, 555657420), (10, 388960194), (12, 324133495), (14, 277828710), (15, 259306796), (20, 194480097), (21, 185219140), (28, 138914355), (30, 129653398), (35, 111131484), (41, 94868340), (42, 92609570), (60, 64826699), (70, 55565742), (82, 47434170), (84, 46304785), (105, 37043828), (107, 36351420), (123, 31622780), (140, 27782871), (164, 23717085), (205, 18973668), (210, 18521914), (214, 18175710), (246, 15811390), (287, 13552620), (321, 12117140), (410, 9486834), (420, 9260957), (428, 9087855), (492, 7905695), (535, 7270284), (574, 6776310), (615, 6324556), (642, 6058570), (749, 5193060), (820, 4743417), (861, 4517540), (1070, 3635142), (1148, 3388155), (1230, 3162278), (1284, 3029285), (1435, 2710524), (1498, 2596530), (1605, 2423428), (1722, 2258770), (2111, 1842540), (2140, 1817571), (2247, 1731020), (2460, 1581139), (2870, 1355262), (2996, 1298265), (3210, 1211714), (3444, 1129385), (3745, 1038612), (4222, 921270), (4305, 903508), (4387, 886620), (4494, 865510), (5740, 677631), (6333, 614180), (6420, 605857), (7490, 519306), (8444, 460635), (8610, 451754), (8774, 443310), (8988, 432755), (10555, 368508), (11235, 346204), (12666, 307090), (13161, 295540), (14777, 263220), (14980, 259653), (17220, 225877), (17548, 221655), (21110, 184254), (21935, 177324), (22470, 173102), (25332, 153545), (26322, 147770), (29554, 131610), (30709, 126660), (31665, 122836), (42220, 92127), (43870, 88662), (44331, 87740), (44940, 86551), (52644, 73885), (59108, 65805), (61418, 63330)]