18094981710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1\times {\mathrm{997}}^1$

素因数の和:1462

約数の個数: 128

約数和(自身を含む): 47261128320

約数和(自身を除く): 29166146610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 269, 346, 390, 519, 538, 807, 865, 997, 1038, 1345, 1614, 1730, 1994, 2249, 2595, 2690, 2991, 3497, 4035, 4498, 4985, 5190, 5982, 6747, 6994, 8070, 9970, 10491, 11245, 12961, 13494, 14955, 17485, 20982, 22490, 25922, 29910, 33735, 34970, 38883, 46537, 52455, 64805, 67470, 77766, 93074, 104910, 129610, 139611, 172481, 194415, 232685, 268193, 279222, 344962, 388830, 465370, 517443, 536386, 604981, 698055, 804579, 862405, 1034886, 1209962, 1340965, 1396110, 1609158, 1724810, 1814943, 2242253, 2587215, 2681930, 3024905, 3486509, 3629886, 4022895, 4484506, 5174430, 6049810, 6726759, 6973018, 8045790, 9074715, 10459527, 11211265, 13453518, 17432545, 18149430, 20919054, 22422530, 33633795, 34865090, 46397389, 52297635, 67267590, 92794778, 104595270, 139192167, 231986945, 278384334, 463973890, 603166057, 695960835, 1206332114, 1391921670, 1809498171, 3015830285, 3618996342, 6031660570, 9047490855, 18094981710]

約数ペア:

[(1, 18094981710), (2, 9047490855), (3, 6031660570), (5, 3618996342), (6, 3015830285), (10, 1809498171), (13, 1391921670), (15, 1206332114), (26, 695960835), (30, 603166057), (39, 463973890), (65, 278384334), (78, 231986945), (130, 139192167), (173, 104595270), (195, 92794778), (269, 67267590), (346, 52297635), (390, 46397389), (519, 34865090), (538, 33633795), (807, 22422530), (865, 20919054), (997, 18149430), (1038, 17432545), (1345, 13453518), (1614, 11211265), (1730, 10459527), (1994, 9074715), (2249, 8045790), (2595, 6973018), (2690, 6726759), (2991, 6049810), (3497, 5174430), (4035, 4484506), (4498, 4022895), (4985, 3629886), (5190, 3486509), (5982, 3024905), (6747, 2681930), (6994, 2587215), (8070, 2242253), (9970, 1814943), (10491, 1724810), (11245, 1609158), (12961, 1396110), (13494, 1340965), (14955, 1209962), (17485, 1034886), (20982, 862405), (22490, 804579), (25922, 698055), (29910, 604981), (33735, 536386), (34970, 517443), (38883, 465370), (46537, 388830), (52455, 344962), (64805, 279222), (67470, 268193), (77766, 232685), (93074, 194415), (104910, 172481), (129610, 139611)]