84126454440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1410571}}^1$

素因数の和:1410663

約数の個数: 128

約数和(自身を含む): 292496209920

約数和(自身を除く): 208369755480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 19880, 29820, 59640, 1410571, 2821142, 4231713, 5642284, 7052855, 8463426, 9873997, 11284568, 14105710, 16926852, 19747994, 21158565, 28211420, 29621991, 33853704, 39495988, 42317130, 49369985, 56422840, 59243982, 78991976, 84634260, 98739970, 100150541, 118487964, 148109955, 169268520, 197479940, 200301082, 236975928, 296219910, 300451623, 394959880, 400602164, 500752705, 592439820, 600903246, 701053787, 801204328, 1001505410, 1184879640, 1201806492, 1402107574, 1502258115, 2003010820, 2103161361, 2403612984, 2804215148, 3004516230, 3505268935, 4006021640, 4206322722, 5608430296, 6009032460, 7010537870, 8412645444, 10515806805, 12018064920, 14021075740, 16825290888, 21031613610, 28042151480, 42063227220, 84126454440]

約数ペア:

[(1, 84126454440), (2, 42063227220), (3, 28042151480), (4, 21031613610), (5, 16825290888), (6, 14021075740), (7, 12018064920), (8, 10515806805), (10, 8412645444), (12, 7010537870), (14, 6009032460), (15, 5608430296), (20, 4206322722), (21, 4006021640), (24, 3505268935), (28, 3004516230), (30, 2804215148), (35, 2403612984), (40, 2103161361), (42, 2003010820), (56, 1502258115), (60, 1402107574), (70, 1201806492), (71, 1184879640), (84, 1001505410), (105, 801204328), (120, 701053787), (140, 600903246), (142, 592439820), (168, 500752705), (210, 400602164), (213, 394959880), (280, 300451623), (284, 296219910), (355, 236975928), (420, 200301082), (426, 197479940), (497, 169268520), (568, 148109955), (710, 118487964), (840, 100150541), (852, 98739970), (994, 84634260), (1065, 78991976), (1420, 59243982), (1491, 56422840), (1704, 49369985), (1988, 42317130), (2130, 39495988), (2485, 33853704), (2840, 29621991), (2982, 28211420), (3976, 21158565), (4260, 19747994), (4970, 16926852), (5964, 14105710), (7455, 11284568), (8520, 9873997), (9940, 8463426), (11928, 7052855), (14910, 5642284), (19880, 4231713), (29820, 2821142), (59640, 1410571)]