20163722472

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{11549}}^1$

素因数の和:11760

約数の個数: 128

約数和(自身を含む): 57380400000

約数和(自身を除く): 37216677528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 137, 177, 216, 236, 274, 354, 411, 472, 531, 548, 708, 822, 1062, 1096, 1233, 1416, 1593, 1644, 2124, 2466, 3186, 3288, 3699, 4248, 4932, 6372, 7398, 8083, 9864, 11549, 12744, 14796, 16166, 23098, 24249, 29592, 32332, 34647, 46196, 48498, 64664, 69294, 72747, 92392, 96996, 103941, 138588, 145494, 193992, 207882, 218241, 277176, 290988, 311823, 415764, 436482, 581976, 623646, 681391, 831528, 872964, 1247292, 1362782, 1582213, 1745928, 2044173, 2494584, 2725564, 3164426, 4088346, 4746639, 5451128, 6132519, 6328852, 8176692, 9493278, 12265038, 12657704, 14239917, 16353384, 18397557, 18986556, 24530076, 28479834, 36795114, 37973112, 42719751, 49060152, 56959668, 73590228, 85439502, 93350567, 113919336, 147180456, 170879004, 186701134, 280051701, 341758008, 373402268, 560103402, 746804536, 840155103, 1120206804, 1680310206, 2240413608, 2520465309, 3360620412, 5040930618, 6721240824, 10081861236, 20163722472]

約数ペア:

[(1, 20163722472), (2, 10081861236), (3, 6721240824), (4, 5040930618), (6, 3360620412), (8, 2520465309), (9, 2240413608), (12, 1680310206), (18, 1120206804), (24, 840155103), (27, 746804536), (36, 560103402), (54, 373402268), (59, 341758008), (72, 280051701), (108, 186701134), (118, 170879004), (137, 147180456), (177, 113919336), (216, 93350567), (236, 85439502), (274, 73590228), (354, 56959668), (411, 49060152), (472, 42719751), (531, 37973112), (548, 36795114), (708, 28479834), (822, 24530076), (1062, 18986556), (1096, 18397557), (1233, 16353384), (1416, 14239917), (1593, 12657704), (1644, 12265038), (2124, 9493278), (2466, 8176692), (3186, 6328852), (3288, 6132519), (3699, 5451128), (4248, 4746639), (4932, 4088346), (6372, 3164426), (7398, 2725564), (8083, 2494584), (9864, 2044173), (11549, 1745928), (12744, 1582213), (14796, 1362782), (16166, 1247292), (23098, 872964), (24249, 831528), (29592, 681391), (32332, 623646), (34647, 581976), (46196, 436482), (48498, 415764), (64664, 311823), (69294, 290988), (72747, 277176), (92392, 218241), (96996, 207882), (103941, 193992), (138588, 145494)]