2742936840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1088467}}^1$

素因数の和:1088491

約数の個数: 96

約数和(自身を含む): 10188060480

約数和(自身を除く): 7445123640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1088467, 2176934, 3265401, 4353868, 5442335, 6530802, 7619269, 8707736, 9796203, 10884670, 13061604, 15238538, 16327005, 19592406, 21769340, 22857807, 26123208, 30477076, 32654010, 38096345, 39184812, 43538680, 45715614, 48981015, 60954152, 65308020, 68573421, 76192690, 78369624, 91431228, 97962030, 114289035, 130616040, 137146842, 152385380, 182862456, 195924060, 228578070, 274293684, 304770760, 342867105, 391848120, 457156140, 548587368, 685734210, 914312280, 1371468420, 2742936840]

約数ペア:

[(1, 2742936840), (2, 1371468420), (3, 914312280), (4, 685734210), (5, 548587368), (6, 457156140), (7, 391848120), (8, 342867105), (9, 304770760), (10, 274293684), (12, 228578070), (14, 195924060), (15, 182862456), (18, 152385380), (20, 137146842), (21, 130616040), (24, 114289035), (28, 97962030), (30, 91431228), (35, 78369624), (36, 76192690), (40, 68573421), (42, 65308020), (45, 60954152), (56, 48981015), (60, 45715614), (63, 43538680), (70, 39184812), (72, 38096345), (84, 32654010), (90, 30477076), (105, 26123208), (120, 22857807), (126, 21769340), (140, 19592406), (168, 16327005), (180, 15238538), (210, 13061604), (252, 10884670), (280, 9796203), (315, 8707736), (360, 7619269), (420, 6530802), (504, 5442335), (630, 4353868), (840, 3265401), (1260, 2176934), (2520, 1088467)]