1570507740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3391}}^1$

素因数の和:3520

約数の個数: 144

約数和(自身を含む): 4978262016

約数和(自身を除く): 3407754276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 83, 90, 93, 124, 155, 166, 180, 186, 249, 279, 310, 332, 372, 415, 465, 498, 558, 620, 747, 830, 930, 996, 1116, 1245, 1395, 1494, 1660, 1860, 2490, 2573, 2790, 2988, 3391, 3735, 4980, 5146, 5580, 6782, 7470, 7719, 10173, 10292, 12865, 13564, 14940, 15438, 16955, 20346, 23157, 25730, 30519, 30876, 33910, 38595, 40692, 46314, 50865, 51460, 61038, 67820, 77190, 92628, 101730, 105121, 115785, 122076, 152595, 154380, 203460, 210242, 231570, 281453, 305190, 315363, 420484, 463140, 525605, 562906, 610380, 630726, 844359, 946089, 1051210, 1125812, 1261452, 1407265, 1576815, 1688718, 1892178, 2102420, 2533077, 2814530, 3153630, 3377436, 3784356, 4221795, 4730445, 5066154, 5629060, 6307260, 8443590, 8725043, 9460890, 10132308, 12665385, 16887180, 17450086, 18921780, 25330770, 26175129, 34900172, 43625215, 50661540, 52350258, 78525387, 87250430, 104700516, 130875645, 157050774, 174500860, 261751290, 314101548, 392626935, 523502580, 785253870, 1570507740]

約数ペア:

[(1, 1570507740), (2, 785253870), (3, 523502580), (4, 392626935), (5, 314101548), (6, 261751290), (9, 174500860), (10, 157050774), (12, 130875645), (15, 104700516), (18, 87250430), (20, 78525387), (30, 52350258), (31, 50661540), (36, 43625215), (45, 34900172), (60, 26175129), (62, 25330770), (83, 18921780), (90, 17450086), (93, 16887180), (124, 12665385), (155, 10132308), (166, 9460890), (180, 8725043), (186, 8443590), (249, 6307260), (279, 5629060), (310, 5066154), (332, 4730445), (372, 4221795), (415, 3784356), (465, 3377436), (498, 3153630), (558, 2814530), (620, 2533077), (747, 2102420), (830, 1892178), (930, 1688718), (996, 1576815), (1116, 1407265), (1245, 1261452), (1395, 1125812), (1494, 1051210), (1660, 946089), (1860, 844359), (2490, 630726), (2573, 610380), (2790, 562906), (2988, 525605), (3391, 463140), (3735, 420484), (4980, 315363), (5146, 305190), (5580, 281453), (6782, 231570), (7470, 210242), (7719, 203460), (10173, 154380), (10292, 152595), (12865, 122076), (13564, 115785), (14940, 105121), (15438, 101730), (16955, 92628), (20346, 77190), (23157, 67820), (25730, 61038), (30519, 51460), (30876, 50865), (33910, 46314), (38595, 40692)]