2101984960

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2729}}^1$

素因数の和:2858

約数の個数: 112

約数和(自身を含む): 5242255200

約数和(自身を除く): 3140270240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 83, 116, 145, 160, 166, 232, 290, 320, 332, 415, 464, 580, 664, 830, 928, 1160, 1328, 1660, 1856, 2320, 2407, 2656, 2729, 3320, 4640, 4814, 5312, 5458, 6640, 9280, 9628, 10916, 12035, 13280, 13645, 19256, 21832, 24070, 26560, 27290, 38512, 43664, 48140, 54580, 77024, 79141, 87328, 96280, 109160, 154048, 158282, 174656, 192560, 218320, 226507, 316564, 385120, 395705, 436640, 453014, 633128, 770240, 791410, 873280, 906028, 1132535, 1266256, 1582820, 1812056, 2265070, 2532512, 3165640, 3624112, 4530140, 5065024, 6331280, 6568703, 7248224, 9060280, 12662560, 13137406, 14496448, 18120560, 25325120, 26274812, 32843515, 36241120, 52549624, 65687030, 72482240, 105099248, 131374060, 210198496, 262748120, 420396992, 525496240, 1050992480, 2101984960]

約数ペア:

[(1, 2101984960), (2, 1050992480), (4, 525496240), (5, 420396992), (8, 262748120), (10, 210198496), (16, 131374060), (20, 105099248), (29, 72482240), (32, 65687030), (40, 52549624), (58, 36241120), (64, 32843515), (80, 26274812), (83, 25325120), (116, 18120560), (145, 14496448), (160, 13137406), (166, 12662560), (232, 9060280), (290, 7248224), (320, 6568703), (332, 6331280), (415, 5065024), (464, 4530140), (580, 3624112), (664, 3165640), (830, 2532512), (928, 2265070), (1160, 1812056), (1328, 1582820), (1660, 1266256), (1856, 1132535), (2320, 906028), (2407, 873280), (2656, 791410), (2729, 770240), (3320, 633128), (4640, 453014), (4814, 436640), (5312, 395705), (5458, 385120), (6640, 316564), (9280, 226507), (9628, 218320), (10916, 192560), (12035, 174656), (13280, 158282), (13645, 154048), (19256, 109160), (21832, 96280), (24070, 87328), (26560, 79141), (27290, 77024), (38512, 54580), (43664, 48140)]