1570667240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{2879}}^1$

素因数の和:3506

約数の個数: 64

約数和(自身を含む): 3695155200

約数和(自身を除く): 2124487960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 593, 920, 1186, 2372, 2879, 2965, 4744, 5758, 5930, 11516, 11860, 13639, 14395, 23032, 23720, 27278, 28790, 54556, 57580, 66217, 68195, 109112, 115160, 132434, 136390, 264868, 272780, 331085, 529736, 545560, 662170, 1324340, 1707247, 2648680, 3414494, 6828988, 8536235, 13657976, 17072470, 34144940, 39266681, 68289880, 78533362, 157066724, 196333405, 314133448, 392666810, 785333620, 1570667240]

約数ペア:

[(1, 1570667240), (2, 785333620), (4, 392666810), (5, 314133448), (8, 196333405), (10, 157066724), (20, 78533362), (23, 68289880), (40, 39266681), (46, 34144940), (92, 17072470), (115, 13657976), (184, 8536235), (230, 6828988), (460, 3414494), (593, 2648680), (920, 1707247), (1186, 1324340), (2372, 662170), (2879, 545560), (2965, 529736), (4744, 331085), (5758, 272780), (5930, 264868), (11516, 136390), (11860, 132434), (13639, 115160), (14395, 109112), (23032, 68195), (23720, 66217), (27278, 57580), (28790, 54556)]