16592940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1048

約数の個数: 144

約数和(自身を含む): 62008128

約数和(自身を除く): 45415188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1013, 1092, 1170, 1260, 1365, 1638, 1820, 2026, 2340, 2730, 3039, 3276, 4052, 4095, 5065, 5460, 6078, 7091, 8190, 9117, 10130, 12156, 13169, 14182, 15195, 16380, 18234, 20260, 21273, 26338, 28364, 30390, 35455, 36468, 39507, 42546, 45585, 52676, 60780, 63819, 65845, 70910, 79014, 85092, 91170, 92183, 106365, 118521, 127638, 131690, 141820, 158028, 182340, 184366, 197535, 212730, 237042, 255276, 263380, 276549, 319095, 368732, 395070, 425460, 460915, 474084, 553098, 592605, 638190, 790140, 829647, 921830, 1106196, 1185210, 1276380, 1382745, 1659294, 1843660, 2370420, 2765490, 3318588, 4148235, 5530980, 8296470, 16592940]

約数ペア:

[(1, 16592940), (2, 8296470), (3, 5530980), (4, 4148235), (5, 3318588), (6, 2765490), (7, 2370420), (9, 1843660), (10, 1659294), (12, 1382745), (13, 1276380), (14, 1185210), (15, 1106196), (18, 921830), (20, 829647), (21, 790140), (26, 638190), (28, 592605), (30, 553098), (35, 474084), (36, 460915), (39, 425460), (42, 395070), (45, 368732), (52, 319095), (60, 276549), (63, 263380), (65, 255276), (70, 237042), (78, 212730), (84, 197535), (90, 184366), (91, 182340), (105, 158028), (117, 141820), (126, 131690), (130, 127638), (140, 118521), (156, 106365), (180, 92183), (182, 91170), (195, 85092), (210, 79014), (234, 70910), (252, 65845), (260, 63819), (273, 60780), (315, 52676), (364, 45585), (390, 42546), (420, 39507), (455, 36468), (468, 35455), (546, 30390), (585, 28364), (630, 26338), (780, 21273), (819, 20260), (910, 18234), (1013, 16380), (1092, 15195), (1170, 14182), (1260, 13169), (1365, 12156), (1638, 10130), (1820, 9117), (2026, 8190), (2340, 7091), (2730, 6078), (3039, 5460), (3276, 5065), (4052, 4095)]