1442696208240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{122678249}}^1$

素因数の和:122678279

約数の個数: 120

約数和(自身を含む): 5202539226000

約数和(自身を除く): 3759843017760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 122678249, 245356498, 368034747, 490712996, 613391245, 736069494, 858747743, 981425992, 1226782490, 1472138988, 1717495486, 1840173735, 1962851984, 2453564980, 2576243229, 2944277976, 3434990972, 3680347470, 4293738715, 4907129960, 5152486458, 5888555952, 6011234201, 6869981944, 7360694940, 8587477430, 9814259920, 10304972916, 12022468402, 12881216145, 13739963888, 14721389880, 17174954860, 18033702603, 20609945832, 24044936804, 25762432290, 29442779760, 30056171005, 34349909720, 36067405206, 41219891664, 48089873608, 51524864580, 60112342010, 68699819440, 72134810412, 90168513015, 96179747216, 103049729160, 120224684020, 144269620824, 180337026030, 206099458320, 240449368040, 288539241648, 360674052060, 480898736080, 721348104120, 1442696208240]

約数ペア:

[(1, 1442696208240), (2, 721348104120), (3, 480898736080), (4, 360674052060), (5, 288539241648), (6, 240449368040), (7, 206099458320), (8, 180337026030), (10, 144269620824), (12, 120224684020), (14, 103049729160), (15, 96179747216), (16, 90168513015), (20, 72134810412), (21, 68699819440), (24, 60112342010), (28, 51524864580), (30, 48089873608), (35, 41219891664), (40, 36067405206), (42, 34349909720), (48, 30056171005), (49, 29442779760), (56, 25762432290), (60, 24044936804), (70, 20609945832), (80, 18033702603), (84, 17174954860), (98, 14721389880), (105, 13739963888), (112, 12881216145), (120, 12022468402), (140, 10304972916), (147, 9814259920), (168, 8587477430), (196, 7360694940), (210, 6869981944), (240, 6011234201), (245, 5888555952), (280, 5152486458), (294, 4907129960), (336, 4293738715), (392, 3680347470), (420, 3434990972), (490, 2944277976), (560, 2576243229), (588, 2453564980), (735, 1962851984), (784, 1840173735), (840, 1717495486), (980, 1472138988), (1176, 1226782490), (1470, 981425992), (1680, 858747743), (1960, 736069494), (2352, 613391245), (2940, 490712996), (3920, 368034747), (5880, 245356498), (11760, 122678249)]