16167480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1053

約数の個数: 128

約数和(自身を含む): 58406400

約数和(自身を除く): 42238920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1013, 1064, 1140, 1330, 1596, 1995, 2026, 2280, 2660, 3039, 3192, 3990, 4052, 5065, 5320, 6078, 7091, 7980, 8104, 10130, 12156, 14182, 15195, 15960, 19247, 20260, 21273, 24312, 28364, 30390, 35455, 38494, 40520, 42546, 56728, 57741, 60780, 70910, 76988, 85092, 96235, 106365, 115482, 121560, 134729, 141820, 153976, 170184, 192470, 212730, 230964, 269458, 283640, 288705, 384940, 404187, 425460, 461928, 538916, 577410, 673645, 769880, 808374, 850920, 1077832, 1154820, 1347290, 1616748, 2020935, 2309640, 2694580, 3233496, 4041870, 5389160, 8083740, 16167480]

約数ペア:

[(1, 16167480), (2, 8083740), (3, 5389160), (4, 4041870), (5, 3233496), (6, 2694580), (7, 2309640), (8, 2020935), (10, 1616748), (12, 1347290), (14, 1154820), (15, 1077832), (19, 850920), (20, 808374), (21, 769880), (24, 673645), (28, 577410), (30, 538916), (35, 461928), (38, 425460), (40, 404187), (42, 384940), (56, 288705), (57, 283640), (60, 269458), (70, 230964), (76, 212730), (84, 192470), (95, 170184), (105, 153976), (114, 141820), (120, 134729), (133, 121560), (140, 115482), (152, 106365), (168, 96235), (190, 85092), (210, 76988), (228, 70910), (266, 60780), (280, 57741), (285, 56728), (380, 42546), (399, 40520), (420, 38494), (456, 35455), (532, 30390), (570, 28364), (665, 24312), (760, 21273), (798, 20260), (840, 19247), (1013, 15960), (1064, 15195), (1140, 14182), (1330, 12156), (1596, 10130), (1995, 8104), (2026, 7980), (2280, 7091), (2660, 6078), (3039, 5320), (3192, 5065), (3990, 4052)]