18328228800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{545483}}^1$

素因数の和:545515

約数の個数: 168

約数和(自身を含む): 68722256256

約数和(自身を除く): 50394027456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6720, 8400, 11200, 16800, 33600, 545483, 1090966, 1636449, 2181932, 2727415, 3272898, 3818381, 4363864, 5454830, 6545796, 7636762, 8182245, 8727728, 10909660, 11455143, 13091592, 13637075, 15273524, 16364490, 17455456, 19091905, 21819320, 22910286, 26183184, 27274150, 30547048, 32728980, 34910912, 38183810, 40911225, 43638640, 45820572, 52366368, 54548300, 57275715, 61094096, 65457960, 76367620, 81822450, 87277280, 91641144, 95459525, 104732736, 109096600, 114551430, 122188192, 130915920, 152735240, 163644900, 174554560, 183282288, 190919050, 218193200, 229102860, 244376384, 261831840, 286378575, 305470480, 327289800, 366564576, 381838100, 436386400, 458205720, 523663680, 572757150, 610940960, 654579600, 733129152, 763676200, 872772800, 916411440, 1145514300, 1221881920, 1309159200, 1527352400, 1832822880, 2291028600, 2618318400, 3054704800, 3665645760, 4582057200, 6109409600, 9164114400, 18328228800]

約数ペア:

[(1, 18328228800), (2, 9164114400), (3, 6109409600), (4, 4582057200), (5, 3665645760), (6, 3054704800), (7, 2618318400), (8, 2291028600), (10, 1832822880), (12, 1527352400), (14, 1309159200), (15, 1221881920), (16, 1145514300), (20, 916411440), (21, 872772800), (24, 763676200), (25, 733129152), (28, 654579600), (30, 610940960), (32, 572757150), (35, 523663680), (40, 458205720), (42, 436386400), (48, 381838100), (50, 366564576), (56, 327289800), (60, 305470480), (64, 286378575), (70, 261831840), (75, 244376384), (80, 229102860), (84, 218193200), (96, 190919050), (100, 183282288), (105, 174554560), (112, 163644900), (120, 152735240), (140, 130915920), (150, 122188192), (160, 114551430), (168, 109096600), (175, 104732736), (192, 95459525), (200, 91641144), (210, 87277280), (224, 81822450), (240, 76367620), (280, 65457960), (300, 61094096), (320, 57275715), (336, 54548300), (350, 52366368), (400, 45820572), (420, 43638640), (448, 40911225), (480, 38183810), (525, 34910912), (560, 32728980), (600, 30547048), (672, 27274150), (700, 26183184), (800, 22910286), (840, 21819320), (960, 19091905), (1050, 17455456), (1120, 16364490), (1200, 15273524), (1344, 13637075), (1400, 13091592), (1600, 11455143), (1680, 10909660), (2100, 8727728), (2240, 8182245), (2400, 7636762), (2800, 6545796), (3360, 5454830), (4200, 4363864), (4800, 3818381), (5600, 3272898), (6720, 2727415), (8400, 2181932), (11200, 1636449), (16800, 1090966), (33600, 545483)]