2173069291240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48121}}^1\times {\mathrm{59419}}^1$

素因数の和:107570

約数の個数: 64

約数和(自身を含む): 5146936632000

約数和(自身を除く): 2973867340760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 48121, 59419, 96242, 118838, 192484, 237676, 240605, 297095, 384968, 475352, 481210, 594190, 914299, 962420, 1128961, 1188380, 1828598, 1924840, 2257922, 2376760, 3657196, 4515844, 4571495, 5644805, 7314392, 9031688, 9142990, 11289610, 18285980, 22579220, 36571960, 45158440, 2859301699, 5718603398, 11437206796, 14296508495, 22874413592, 28593016990, 54326732281, 57186033980, 108653464562, 114372067960, 217306929124, 271633661405, 434613858248, 543267322810, 1086534645620, 2173069291240]

約数ペア:

[(1, 2173069291240), (2, 1086534645620), (4, 543267322810), (5, 434613858248), (8, 271633661405), (10, 217306929124), (19, 114372067960), (20, 108653464562), (38, 57186033980), (40, 54326732281), (76, 28593016990), (95, 22874413592), (152, 14296508495), (190, 11437206796), (380, 5718603398), (760, 2859301699), (48121, 45158440), (59419, 36571960), (96242, 22579220), (118838, 18285980), (192484, 11289610), (237676, 9142990), (240605, 9031688), (297095, 7314392), (384968, 5644805), (475352, 4571495), (481210, 4515844), (594190, 3657196), (914299, 2376760), (962420, 2257922), (1128961, 1924840), (1188380, 1828598)]