2016221670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1283}}^1$

素因数の和:2234

約数の個数: 96

約数和(自身を含む): 5528390400

約数和(自身を除く): 3512168730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 919, 1283, 1710, 1838, 2566, 2757, 3849, 4595, 5514, 6415, 7698, 8271, 9190, 11547, 12830, 13785, 16542, 17461, 19245, 23094, 24377, 27570, 34922, 38490, 41355, 48754, 52383, 57735, 73131, 82710, 87305, 104766, 115470, 121885, 146262, 157149, 174610, 219393, 243770, 261915, 314298, 365655, 438786, 523830, 731310, 785745, 1096965, 1179077, 1571490, 2193930, 2358154, 3537231, 5895385, 7074462, 10611693, 11790770, 17686155, 21223386, 22402463, 35372310, 44804926, 53058465, 67207389, 106116930, 112012315, 134414778, 201622167, 224024630, 336036945, 403244334, 672073890, 1008110835, 2016221670]

約数ペア:

[(1, 2016221670), (2, 1008110835), (3, 672073890), (5, 403244334), (6, 336036945), (9, 224024630), (10, 201622167), (15, 134414778), (18, 112012315), (19, 106116930), (30, 67207389), (38, 53058465), (45, 44804926), (57, 35372310), (90, 22402463), (95, 21223386), (114, 17686155), (171, 11790770), (190, 10611693), (285, 7074462), (342, 5895385), (570, 3537231), (855, 2358154), (919, 2193930), (1283, 1571490), (1710, 1179077), (1838, 1096965), (2566, 785745), (2757, 731310), (3849, 523830), (4595, 438786), (5514, 365655), (6415, 314298), (7698, 261915), (8271, 243770), (9190, 219393), (11547, 174610), (12830, 157149), (13785, 146262), (16542, 121885), (17461, 115470), (19245, 104766), (23094, 87305), (24377, 82710), (27570, 73131), (34922, 57735), (38490, 52383), (41355, 48754)]