2012357880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{429991}}^1$

素因数の和:430021

約数の個数: 96

約数和(自身を含む): 7043268960

約数和(自身を除く): 5030911080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 429991, 859982, 1289973, 1719964, 2149955, 2579946, 3439928, 3869919, 4299910, 5159892, 5589883, 6449865, 7739838, 8599820, 10319784, 11179766, 12899730, 15479676, 16769649, 17199640, 19349595, 22359532, 25799460, 27949415, 30959352, 33539298, 38699190, 44719064, 50308947, 51598920, 55898830, 67078596, 77398380, 83848245, 100617894, 111797660, 134157192, 154796760, 167696490, 201235788, 223595320, 251544735, 335392980, 402471576, 503089470, 670785960, 1006178940, 2012357880]

約数ペア:

[(1, 2012357880), (2, 1006178940), (3, 670785960), (4, 503089470), (5, 402471576), (6, 335392980), (8, 251544735), (9, 223595320), (10, 201235788), (12, 167696490), (13, 154796760), (15, 134157192), (18, 111797660), (20, 100617894), (24, 83848245), (26, 77398380), (30, 67078596), (36, 55898830), (39, 51598920), (40, 50308947), (45, 44719064), (52, 38699190), (60, 33539298), (65, 30959352), (72, 27949415), (78, 25799460), (90, 22359532), (104, 19349595), (117, 17199640), (120, 16769649), (130, 15479676), (156, 12899730), (180, 11179766), (195, 10319784), (234, 8599820), (260, 7739838), (312, 6449865), (360, 5589883), (390, 5159892), (468, 4299910), (520, 3869919), (585, 3439928), (780, 2579946), (936, 2149955), (1170, 1719964), (1560, 1289973), (2340, 859982), (4680, 429991)]