2882783148840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{163423081}}^1$

素因数の和:163423112

約数の個数: 144

約数和(自身を含む): 10898685338580

約数和(自身を除く): 8015902189740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 163423081, 326846162, 490269243, 653692324, 817115405, 980538486, 1143961567, 1307384648, 1470807729, 1634230810, 1961076972, 2287923134, 2451346215, 2941615458, 3268461620, 3431884701, 3922153944, 4575846268, 4902692430, 5719807835, 5883230916, 6536923240, 6863769402, 7354038645, 8007730969, 9151692536, 9805384860, 10295654103, 11439615670, 11766461832, 13727538804, 14708077290, 16015461938, 17159423505, 19610769720, 20591308206, 22879231340, 24023192907, 27455077608, 29416154580, 32030923876, 34318847010, 40038654845, 41182616412, 45758462680, 48046385814, 51478270515, 58832309160, 64061847752, 68637694020, 72069578721, 80077309690, 82365232824, 96092771628, 102956541030, 120115964535, 137275388040, 144139157442, 160154619380, 192185543256, 205913082060, 240231929070, 288278314884, 320309238760, 360347893605, 411826164120, 480463858140, 576556629768, 720695787210, 960927716280, 1441391574420, 2882783148840]

約数ペア:

[(1, 2882783148840), (2, 1441391574420), (3, 960927716280), (4, 720695787210), (5, 576556629768), (6, 480463858140), (7, 411826164120), (8, 360347893605), (9, 320309238760), (10, 288278314884), (12, 240231929070), (14, 205913082060), (15, 192185543256), (18, 160154619380), (20, 144139157442), (21, 137275388040), (24, 120115964535), (28, 102956541030), (30, 96092771628), (35, 82365232824), (36, 80077309690), (40, 72069578721), (42, 68637694020), (45, 64061847752), (49, 58832309160), (56, 51478270515), (60, 48046385814), (63, 45758462680), (70, 41182616412), (72, 40038654845), (84, 34318847010), (90, 32030923876), (98, 29416154580), (105, 27455077608), (120, 24023192907), (126, 22879231340), (140, 20591308206), (147, 19610769720), (168, 17159423505), (180, 16015461938), (196, 14708077290), (210, 13727538804), (245, 11766461832), (252, 11439615670), (280, 10295654103), (294, 9805384860), (315, 9151692536), (360, 8007730969), (392, 7354038645), (420, 6863769402), (441, 6536923240), (490, 5883230916), (504, 5719807835), (588, 4902692430), (630, 4575846268), (735, 3922153944), (840, 3431884701), (882, 3268461620), (980, 2941615458), (1176, 2451346215), (1260, 2287923134), (1470, 1961076972), (1764, 1634230810), (1960, 1470807729), (2205, 1307384648), (2520, 1143961567), (2940, 980538486), (3528, 817115405), (4410, 653692324), (5880, 490269243), (8820, 326846162), (17640, 163423081)]