1836685920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5443}}^1$

素因数の和:5517

約数の個数: 192

約数和(自身を含む): 6255809280

約数和(自身を除く): 4419123360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 740, 760, 888, 912, 1110, 1140, 1184, 1406, 1480, 1520, 1776, 1824, 2109, 2220, 2280, 2812, 2960, 3040, 3515, 3552, 4218, 4440, 4560, 5443, 5624, 5920, 7030, 8436, 8880, 9120, 10545, 10886, 11248, 14060, 16329, 16872, 17760, 21090, 21772, 22496, 27215, 28120, 32658, 33744, 42180, 43544, 54430, 56240, 65316, 67488, 81645, 84360, 87088, 103417, 108860, 112480, 130632, 163290, 168720, 174176, 201391, 206834, 217720, 261264, 310251, 326580, 337440, 402782, 413668, 435440, 517085, 522528, 604173, 620502, 653160, 805564, 827336, 870880, 1006955, 1034170, 1208346, 1241004, 1306320, 1551255, 1611128, 1654672, 2013910, 2068340, 2416692, 2482008, 2612640, 3020865, 3102510, 3222256, 3309344, 3826429, 4027820, 4136680, 4833384, 4964016, 6041730, 6205020, 6444512, 7652858, 8055640, 8273360, 9666768, 9928032, 11479287, 12083460, 12410040, 15305716, 16111280, 16546720, 19132145, 19333536, 22958574, 24166920, 24820080, 30611432, 32222560, 38264290, 45917148, 48333840, 49640160, 57396435, 61222864, 76528580, 91834296, 96667680, 114792870, 122445728, 153057160, 183668592, 229585740, 306114320, 367337184, 459171480, 612228640, 918342960, 1836685920]

約数ペア:

[(1, 1836685920), (2, 918342960), (3, 612228640), (4, 459171480), (5, 367337184), (6, 306114320), (8, 229585740), (10, 183668592), (12, 153057160), (15, 122445728), (16, 114792870), (19, 96667680), (20, 91834296), (24, 76528580), (30, 61222864), (32, 57396435), (37, 49640160), (38, 48333840), (40, 45917148), (48, 38264290), (57, 32222560), (60, 30611432), (74, 24820080), (76, 24166920), (80, 22958574), (95, 19333536), (96, 19132145), (111, 16546720), (114, 16111280), (120, 15305716), (148, 12410040), (152, 12083460), (160, 11479287), (185, 9928032), (190, 9666768), (222, 8273360), (228, 8055640), (240, 7652858), (285, 6444512), (296, 6205020), (304, 6041730), (370, 4964016), (380, 4833384), (444, 4136680), (456, 4027820), (480, 3826429), (555, 3309344), (570, 3222256), (592, 3102510), (608, 3020865), (703, 2612640), (740, 2482008), (760, 2416692), (888, 2068340), (912, 2013910), (1110, 1654672), (1140, 1611128), (1184, 1551255), (1406, 1306320), (1480, 1241004), (1520, 1208346), (1776, 1034170), (1824, 1006955), (2109, 870880), (2220, 827336), (2280, 805564), (2812, 653160), (2960, 620502), (3040, 604173), (3515, 522528), (3552, 517085), (4218, 435440), (4440, 413668), (4560, 402782), (5443, 337440), (5624, 326580), (5920, 310251), (7030, 261264), (8436, 217720), (8880, 206834), (9120, 201391), (10545, 174176), (10886, 168720), (11248, 163290), (14060, 130632), (16329, 112480), (16872, 108860), (17760, 103417), (21090, 87088), (21772, 84360), (22496, 81645), (27215, 67488), (28120, 65316), (32658, 56240), (33744, 54430), (42180, 43544)]