1009142640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2788

約数の個数: 240

約数和(自身を含む): 3777186816

約数和(自身を除く): 2768044176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 528, 564, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1128, 1320, 1410, 1551, 1584, 1692, 1880, 1980, 2068, 2115, 2256, 2585, 2640, 2711, 2820, 3102, 3384, 3760, 3960, 4136, 4230, 4653, 5170, 5422, 5640, 6204, 6768, 7755, 7920, 8133, 8272, 8460, 9306, 10340, 10844, 11280, 12408, 13555, 15510, 16266, 16920, 18612, 20680, 21688, 23265, 24399, 24816, 27110, 29821, 31020, 32532, 33840, 37224, 40665, 41360, 43376, 46530, 48798, 54220, 59642, 62040, 65064, 74448, 81330, 89463, 93060, 97596, 108440, 119284, 121995, 124080, 127417, 130128, 149105, 162660, 178926, 186120, 195192, 216880, 238568, 243990, 254834, 268389, 298210, 325320, 357852, 372240, 382251, 390384, 447315, 477136, 487980, 509668, 536778, 596420, 637085, 650640, 715704, 764502, 894630, 975960, 1019336, 1073556, 1146753, 1192840, 1274170, 1341945, 1401587, 1431408, 1529004, 1789260, 1911255, 1951920, 2038672, 2147112, 2293506, 2385680, 2548340, 2683890, 2803174, 3058008, 3578520, 3822510, 4204761, 4294224, 4587012, 5096680, 5367780, 5606348, 5733765, 6116016, 7007935, 7157040, 7645020, 8409522, 9174024, 10193360, 10735560, 11212696, 11467530, 12614283, 14015870, 15290040, 16819044, 18348048, 21023805, 21471120, 22425392, 22935060, 25228566, 28031740, 30580080, 33638088, 42047610, 45870120, 50457132, 56063480, 63071415, 67276176, 84095220, 91740240, 100914264, 112126960, 126142830, 168190440, 201828528, 252285660, 336380880, 504571320, 1009142640]

約数ペア:

[(1, 1009142640), (2, 504571320), (3, 336380880), (4, 252285660), (5, 201828528), (6, 168190440), (8, 126142830), (9, 112126960), (10, 100914264), (11, 91740240), (12, 84095220), (15, 67276176), (16, 63071415), (18, 56063480), (20, 50457132), (22, 45870120), (24, 42047610), (30, 33638088), (33, 30580080), (36, 28031740), (40, 25228566), (44, 22935060), (45, 22425392), (47, 21471120), (48, 21023805), (55, 18348048), (60, 16819044), (66, 15290040), (72, 14015870), (80, 12614283), (88, 11467530), (90, 11212696), (94, 10735560), (99, 10193360), (110, 9174024), (120, 8409522), (132, 7645020), (141, 7157040), (144, 7007935), (165, 6116016), (176, 5733765), (180, 5606348), (188, 5367780), (198, 5096680), (220, 4587012), (235, 4294224), (240, 4204761), (264, 3822510), (282, 3578520), (330, 3058008), (360, 2803174), (376, 2683890), (396, 2548340), (423, 2385680), (440, 2293506), (470, 2147112), (495, 2038672), (517, 1951920), (528, 1911255), (564, 1789260), (660, 1529004), (705, 1431408), (720, 1401587), (752, 1341945), (792, 1274170), (846, 1192840), (880, 1146753), (940, 1073556), (990, 1019336), (1034, 975960), (1128, 894630), (1320, 764502), (1410, 715704), (1551, 650640), (1584, 637085), (1692, 596420), (1880, 536778), (1980, 509668), (2068, 487980), (2115, 477136), (2256, 447315), (2585, 390384), (2640, 382251), (2711, 372240), (2820, 357852), (3102, 325320), (3384, 298210), (3760, 268389), (3960, 254834), (4136, 243990), (4230, 238568), (4653, 216880), (5170, 195192), (5422, 186120), (5640, 178926), (6204, 162660), (6768, 149105), (7755, 130128), (7920, 127417), (8133, 124080), (8272, 121995), (8460, 119284), (9306, 108440), (10340, 97596), (10844, 93060), (11280, 89463), (12408, 81330), (13555, 74448), (15510, 65064), (16266, 62040), (16920, 59642), (18612, 54220), (20680, 48798), (21688, 46530), (23265, 43376), (24399, 41360), (24816, 40665), (27110, 37224), (29821, 33840), (31020, 32532)]