2420003376

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{342971}}^1$

素因数の和:342999

約数の個数: 90

約数和(自身を含む): 7878409812

約数和(自身を除く): 5458406436

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 342971, 685942, 1028913, 1371884, 2057826, 2400797, 2743768, 3086739, 4115652, 4801594, 5487536, 6173478, 7202391, 8231304, 9603188, 12346956, 14404782, 16462608, 16805579, 19206376, 21607173, 24693912, 28809564, 33611158, 38412752, 43214346, 49387824, 50416737, 57619128, 67222316, 86428692, 100833474, 115238256, 134444632, 151250211, 172857384, 201666948, 268889264, 302500422, 345714768, 403333896, 605000844, 806667792, 1210001688, 2420003376]

約数ペア:

[(1, 2420003376), (2, 1210001688), (3, 806667792), (4, 605000844), (6, 403333896), (7, 345714768), (8, 302500422), (9, 268889264), (12, 201666948), (14, 172857384), (16, 151250211), (18, 134444632), (21, 115238256), (24, 100833474), (28, 86428692), (36, 67222316), (42, 57619128), (48, 50416737), (49, 49387824), (56, 43214346), (63, 38412752), (72, 33611158), (84, 28809564), (98, 24693912), (112, 21607173), (126, 19206376), (144, 16805579), (147, 16462608), (168, 14404782), (196, 12346956), (252, 9603188), (294, 8231304), (336, 7202391), (392, 6173478), (441, 5487536), (504, 4801594), (588, 4115652), (784, 3086739), (882, 2743768), (1008, 2400797), (1176, 2057826), (1764, 1371884), (2352, 1028913), (3528, 685942), (7056, 342971)]