1366606920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85627}}^1$

素因数の和:85667

約数の個数: 128

約数和(自身を含む): 4932172800

約数和(自身を除く): 3565565880

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, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 85627, 171254, 256881, 342508, 428135, 513762, 599389, 685016, 856270, 1027524, 1198778, 1284405, 1626913, 1712540, 1798167, 2055048, 2397556, 2568810, 2996945, 3253826, 3425080, 3596334, 4795112, 4880739, 5137620, 5993890, 6507652, 7192668, 8134565, 8990835, 9761478, 10275240, 11388391, 11987780, 13015304, 14385336, 16269130, 17981670, 19522956, 22776782, 23975560, 24403695, 32538260, 34165173, 35963340, 39045912, 45553564, 48807390, 56941955, 65076520, 68330346, 71926680, 91107128, 97614780, 113883910, 136660692, 170825865, 195229560, 227767820, 273321384, 341651730, 455535640, 683303460, 1366606920]

約数ペア:

[(1, 1366606920), (2, 683303460), (3, 455535640), (4, 341651730), (5, 273321384), (6, 227767820), (7, 195229560), (8, 170825865), (10, 136660692), (12, 113883910), (14, 97614780), (15, 91107128), (19, 71926680), (20, 68330346), (21, 65076520), (24, 56941955), (28, 48807390), (30, 45553564), (35, 39045912), (38, 35963340), (40, 34165173), (42, 32538260), (56, 24403695), (57, 23975560), (60, 22776782), (70, 19522956), (76, 17981670), (84, 16269130), (95, 14385336), (105, 13015304), (114, 11987780), (120, 11388391), (133, 10275240), (140, 9761478), (152, 8990835), (168, 8134565), (190, 7192668), (210, 6507652), (228, 5993890), (266, 5137620), (280, 4880739), (285, 4795112), (380, 3596334), (399, 3425080), (420, 3253826), (456, 2996945), (532, 2568810), (570, 2397556), (665, 2055048), (760, 1798167), (798, 1712540), (840, 1626913), (1064, 1284405), (1140, 1198778), (1330, 1027524), (1596, 856270), (1995, 685016), (2280, 599389), (2660, 513762), (3192, 428135), (3990, 342508), (5320, 256881), (7980, 171254), (15960, 85627)]