2496394080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2811

約数の個数: 240

約数和(自身を含む): 8937571104

約数和(自身を除く): 6441177024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 270, 284, 288, 324, 355, 360, 405, 426, 432, 480, 540, 568, 639, 648, 710, 720, 810, 852, 864, 1065, 1080, 1136, 1278, 1296, 1420, 1440, 1620, 1704, 1917, 2130, 2160, 2272, 2556, 2592, 2713, 2840, 3195, 3240, 3408, 3834, 4260, 4320, 5112, 5426, 5680, 5751, 6390, 6480, 6816, 7668, 8139, 8520, 9585, 10224, 10852, 11360, 11502, 12780, 12960, 13565, 15336, 16278, 17040, 19170, 20448, 21704, 23004, 24417, 25560, 27130, 28755, 30672, 32556, 34080, 38340, 40695, 43408, 46008, 48834, 51120, 54260, 57510, 61344, 65112, 73251, 76680, 81390, 86816, 92016, 97668, 102240, 108520, 115020, 122085, 130224, 146502, 153360, 162780, 184032, 192623, 195336, 217040, 219753, 230040, 244170, 260448, 293004, 306720, 325560, 366255, 385246, 390672, 434080, 439506, 460080, 488340, 577869, 586008, 651120, 732510, 770492, 781344, 879012, 920160, 963115, 976680, 1098765, 1155738, 1172016, 1302240, 1465020, 1540984, 1733607, 1758024, 1926230, 1953360, 2197530, 2311476, 2344032, 2889345, 2930040, 3081968, 3467214, 3516048, 3852460, 3906720, 4395060, 4622952, 5200821, 5778690, 5860080, 6163936, 6934428, 7032096, 7704920, 8668035, 8790120, 9245904, 10401642, 11557380, 11720160, 13868856, 15409840, 15602463, 17336070, 17580240, 18491808, 20803284, 23114760, 26004105, 27737712, 30819680, 31204926, 34672140, 35160480, 41606568, 46229520, 52008210, 55475424, 62409852, 69344280, 78012315, 83213136, 92459040, 104016420, 124819704, 138688560, 156024630, 166426272, 208032840, 249639408, 277377120, 312049260, 416065680, 499278816, 624098520, 832131360, 1248197040, 2496394080]

約数ペア:

[(1, 2496394080), (2, 1248197040), (3, 832131360), (4, 624098520), (5, 499278816), (6, 416065680), (8, 312049260), (9, 277377120), (10, 249639408), (12, 208032840), (15, 166426272), (16, 156024630), (18, 138688560), (20, 124819704), (24, 104016420), (27, 92459040), (30, 83213136), (32, 78012315), (36, 69344280), (40, 62409852), (45, 55475424), (48, 52008210), (54, 46229520), (60, 41606568), (71, 35160480), (72, 34672140), (80, 31204926), (81, 30819680), (90, 27737712), (96, 26004105), (108, 23114760), (120, 20803284), (135, 18491808), (142, 17580240), (144, 17336070), (160, 15602463), (162, 15409840), (180, 13868856), (213, 11720160), (216, 11557380), (240, 10401642), (270, 9245904), (284, 8790120), (288, 8668035), (324, 7704920), (355, 7032096), (360, 6934428), (405, 6163936), (426, 5860080), (432, 5778690), (480, 5200821), (540, 4622952), (568, 4395060), (639, 3906720), (648, 3852460), (710, 3516048), (720, 3467214), (810, 3081968), (852, 2930040), (864, 2889345), (1065, 2344032), (1080, 2311476), (1136, 2197530), (1278, 1953360), (1296, 1926230), (1420, 1758024), (1440, 1733607), (1620, 1540984), (1704, 1465020), (1917, 1302240), (2130, 1172016), (2160, 1155738), (2272, 1098765), (2556, 976680), (2592, 963115), (2713, 920160), (2840, 879012), (3195, 781344), (3240, 770492), (3408, 732510), (3834, 651120), (4260, 586008), (4320, 577869), (5112, 488340), (5426, 460080), (5680, 439506), (5751, 434080), (6390, 390672), (6480, 385246), (6816, 366255), (7668, 325560), (8139, 306720), (8520, 293004), (9585, 260448), (10224, 244170), (10852, 230040), (11360, 219753), (11502, 217040), (12780, 195336), (12960, 192623), (13565, 184032), (15336, 162780), (16278, 153360), (17040, 146502), (19170, 130224), (20448, 122085), (21704, 115020), (23004, 108520), (24417, 102240), (25560, 97668), (27130, 92016), (28755, 86816), (30672, 81390), (32556, 76680), (34080, 73251), (38340, 65112), (40695, 61344), (43408, 57510), (46008, 54260), (48834, 51120)]