2199340080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{145459}}^1$

素因数の和:145488

約数の個数: 160

約数和(自身を含む): 8657779200

約数和(自身を除く): 6458439120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 145459, 290918, 436377, 581836, 727295, 872754, 1018213, 1163672, 1309131, 1454590, 1745508, 2036426, 2181885, 2327344, 2618262, 2909180, 3054639, 3491016, 3927393, 4072852, 4363770, 5091065, 5236524, 5818360, 6109278, 6545655, 6982032, 7854786, 8145704, 8727540, 9163917, 10182130, 10473048, 11636720, 12218556, 13091310, 15273195, 15709572, 16291408, 17455080, 18327834, 19636965, 20364260, 20946096, 24437112, 26182620, 27491751, 30546390, 31419144, 34910160, 36655668, 39273930, 40728520, 45819585, 48874224, 52365240, 54983502, 61092780, 62838288, 73311336, 78547860, 81457040, 91639170, 104730480, 109967004, 122185560, 137458755, 146622672, 157095720, 183278340, 219934008, 244371120, 274917510, 314191440, 366556680, 439868016, 549835020, 733113360, 1099670040, 2199340080]

約数ペア:

[(1, 2199340080), (2, 1099670040), (3, 733113360), (4, 549835020), (5, 439868016), (6, 366556680), (7, 314191440), (8, 274917510), (9, 244371120), (10, 219934008), (12, 183278340), (14, 157095720), (15, 146622672), (16, 137458755), (18, 122185560), (20, 109967004), (21, 104730480), (24, 91639170), (27, 81457040), (28, 78547860), (30, 73311336), (35, 62838288), (36, 61092780), (40, 54983502), (42, 52365240), (45, 48874224), (48, 45819585), (54, 40728520), (56, 39273930), (60, 36655668), (63, 34910160), (70, 31419144), (72, 30546390), (80, 27491751), (84, 26182620), (90, 24437112), (105, 20946096), (108, 20364260), (112, 19636965), (120, 18327834), (126, 17455080), (135, 16291408), (140, 15709572), (144, 15273195), (168, 13091310), (180, 12218556), (189, 11636720), (210, 10473048), (216, 10182130), (240, 9163917), (252, 8727540), (270, 8145704), (280, 7854786), (315, 6982032), (336, 6545655), (360, 6109278), (378, 5818360), (420, 5236524), (432, 5091065), (504, 4363770), (540, 4072852), (560, 3927393), (630, 3491016), (720, 3054639), (756, 2909180), (840, 2618262), (945, 2327344), (1008, 2181885), (1080, 2036426), (1260, 1745508), (1512, 1454590), (1680, 1309131), (1890, 1163672), (2160, 1018213), (2520, 872754), (3024, 727295), (3780, 581836), (5040, 436377), (7560, 290918), (15120, 145459)]