2021669640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6599}}^1$

素因数の和:6676

約数の個数: 192

約数和(自身を含む): 7042464000

約数和(自身を除く): 5020794360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 60, 69, 72, 74, 90, 92, 111, 115, 120, 138, 148, 180, 184, 185, 207, 222, 230, 276, 296, 333, 345, 360, 370, 414, 444, 460, 552, 555, 666, 690, 740, 828, 851, 888, 920, 1035, 1110, 1332, 1380, 1480, 1656, 1665, 1702, 2070, 2220, 2553, 2664, 2760, 3330, 3404, 4140, 4255, 4440, 5106, 6599, 6660, 6808, 7659, 8280, 8510, 10212, 12765, 13198, 13320, 15318, 17020, 19797, 20424, 25530, 26396, 30636, 32995, 34040, 38295, 39594, 51060, 52792, 59391, 61272, 65990, 76590, 79188, 98985, 102120, 118782, 131980, 151777, 153180, 158376, 197970, 237564, 244163, 263960, 296955, 303554, 306360, 395940, 455331, 475128, 488326, 593910, 607108, 732489, 758885, 791880, 910662, 976652, 1187820, 1214216, 1220815, 1365993, 1464978, 1517770, 1821324, 1953304, 2197467, 2276655, 2375640, 2441630, 2731986, 2929956, 3035540, 3642648, 3662445, 4394934, 4553310, 4883260, 5463972, 5615749, 5859912, 6071080, 6829965, 7324890, 8789868, 9106620, 9766520, 10927944, 10987335, 11231498, 13659930, 14649780, 16847247, 17579736, 18213240, 21974670, 22462996, 27319860, 28078745, 29299560, 33694494, 43949340, 44925992, 50541741, 54639720, 56157490, 67388988, 84236235, 87898680, 101083482, 112314980, 134777976, 168472470, 202166964, 224629960, 252708705, 336944940, 404333928, 505417410, 673889880, 1010834820, 2021669640]

約数ペア:

[(1, 2021669640), (2, 1010834820), (3, 673889880), (4, 505417410), (5, 404333928), (6, 336944940), (8, 252708705), (9, 224629960), (10, 202166964), (12, 168472470), (15, 134777976), (18, 112314980), (20, 101083482), (23, 87898680), (24, 84236235), (30, 67388988), (36, 56157490), (37, 54639720), (40, 50541741), (45, 44925992), (46, 43949340), (60, 33694494), (69, 29299560), (72, 28078745), (74, 27319860), (90, 22462996), (92, 21974670), (111, 18213240), (115, 17579736), (120, 16847247), (138, 14649780), (148, 13659930), (180, 11231498), (184, 10987335), (185, 10927944), (207, 9766520), (222, 9106620), (230, 8789868), (276, 7324890), (296, 6829965), (333, 6071080), (345, 5859912), (360, 5615749), (370, 5463972), (414, 4883260), (444, 4553310), (460, 4394934), (552, 3662445), (555, 3642648), (666, 3035540), (690, 2929956), (740, 2731986), (828, 2441630), (851, 2375640), (888, 2276655), (920, 2197467), (1035, 1953304), (1110, 1821324), (1332, 1517770), (1380, 1464978), (1480, 1365993), (1656, 1220815), (1665, 1214216), (1702, 1187820), (2070, 976652), (2220, 910662), (2553, 791880), (2664, 758885), (2760, 732489), (3330, 607108), (3404, 593910), (4140, 488326), (4255, 475128), (4440, 455331), (5106, 395940), (6599, 306360), (6660, 303554), (6808, 296955), (7659, 263960), (8280, 244163), (8510, 237564), (10212, 197970), (12765, 158376), (13198, 153180), (13320, 151777), (15318, 131980), (17020, 118782), (19797, 102120), (20424, 98985), (25530, 79188), (26396, 76590), (30636, 65990), (32995, 61272), (34040, 59391), (38295, 52792), (39594, 51060)]