4162068680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43591}}^1$

素因数の和:43651

約数の個数: 128

約数和(自身を含む): 12052316160

約数和(自身を除く): 7890247480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 616, 620, 682, 770, 868, 1085, 1240, 1364, 1540, 1705, 1736, 2170, 2387, 2728, 3080, 3410, 4340, 4774, 6820, 8680, 9548, 11935, 13640, 19096, 23870, 43591, 47740, 87182, 95480, 174364, 217955, 305137, 348728, 435910, 479501, 610274, 871820, 959002, 1220548, 1351321, 1525685, 1743640, 1918004, 2397505, 2441096, 2702642, 3051370, 3356507, 3836008, 4795010, 5405284, 6102740, 6713014, 6756605, 9459247, 9590020, 10810568, 12205480, 13426028, 13513210, 14864531, 16782535, 18918494, 19180040, 26852056, 27026420, 29729062, 33565070, 37836988, 47296235, 54052840, 59458124, 67130140, 74322655, 75673976, 94592470, 104051717, 118916248, 134260280, 148645310, 189184940, 208103434, 297290620, 378369880, 416206868, 520258585, 594581240, 832413736, 1040517170, 2081034340, 4162068680]

約数ペア:

[(1, 4162068680), (2, 2081034340), (4, 1040517170), (5, 832413736), (7, 594581240), (8, 520258585), (10, 416206868), (11, 378369880), (14, 297290620), (20, 208103434), (22, 189184940), (28, 148645310), (31, 134260280), (35, 118916248), (40, 104051717), (44, 94592470), (55, 75673976), (56, 74322655), (62, 67130140), (70, 59458124), (77, 54052840), (88, 47296235), (110, 37836988), (124, 33565070), (140, 29729062), (154, 27026420), (155, 26852056), (217, 19180040), (220, 18918494), (248, 16782535), (280, 14864531), (308, 13513210), (310, 13426028), (341, 12205480), (385, 10810568), (434, 9590020), (440, 9459247), (616, 6756605), (620, 6713014), (682, 6102740), (770, 5405284), (868, 4795010), (1085, 3836008), (1240, 3356507), (1364, 3051370), (1540, 2702642), (1705, 2441096), (1736, 2397505), (2170, 1918004), (2387, 1743640), (2728, 1525685), (3080, 1351321), (3410, 1220548), (4340, 959002), (4774, 871820), (6820, 610274), (8680, 479501), (9548, 435910), (11935, 348728), (13640, 305137), (19096, 217955), (23870, 174364), (43591, 95480), (47740, 87182)]