744439380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1723}}^1$

素因数の和:2133

約数の個数: 96

約数和(自身を含む): 2201203200

約数和(自身を除く): 1456763820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 379, 380, 570, 758, 1137, 1140, 1516, 1723, 1895, 2274, 3446, 3790, 4548, 5169, 5685, 6892, 7201, 7580, 8615, 10338, 11370, 14402, 17230, 20676, 21603, 22740, 25845, 28804, 32737, 34460, 36005, 43206, 51690, 65474, 72010, 86412, 98211, 103380, 108015, 130948, 144020, 163685, 196422, 216030, 327370, 392844, 432060, 491055, 653017, 654740, 982110, 1306034, 1959051, 1964220, 2612068, 3265085, 3918102, 6530170, 7836204, 9795255, 12407323, 13060340, 19590510, 24814646, 37221969, 39181020, 49629292, 62036615, 74443938, 124073230, 148887876, 186109845, 248146460, 372219690, 744439380]

約数ペア:

[(1, 744439380), (2, 372219690), (3, 248146460), (4, 186109845), (5, 148887876), (6, 124073230), (10, 74443938), (12, 62036615), (15, 49629292), (19, 39181020), (20, 37221969), (30, 24814646), (38, 19590510), (57, 13060340), (60, 12407323), (76, 9795255), (95, 7836204), (114, 6530170), (190, 3918102), (228, 3265085), (285, 2612068), (379, 1964220), (380, 1959051), (570, 1306034), (758, 982110), (1137, 654740), (1140, 653017), (1516, 491055), (1723, 432060), (1895, 392844), (2274, 327370), (3446, 216030), (3790, 196422), (4548, 163685), (5169, 144020), (5685, 130948), (6892, 108015), (7201, 103380), (7580, 98211), (8615, 86412), (10338, 72010), (11370, 65474), (14402, 51690), (17230, 43206), (20676, 36005), (21603, 34460), (22740, 32737), (25845, 28804)]