2198212800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{65423}}^1$

素因数の和:65455

約数の個数: 168

約数和(自身を含む): 8242377216

約数和(自身を除く): 6044164416

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, 65423, 130846, 196269, 261692, 327115, 392538, 457961, 523384, 654230, 785076, 915922, 981345, 1046768, 1308460, 1373883, 1570152, 1635575, 1831844, 1962690, 2093536, 2289805, 2616920, 2747766, 3140304, 3271150, 3663688, 3925380, 4187072, 4579610, 4906725, 5233840, 5495532, 6280608, 6542300, 6869415, 7327376, 7850760, 9159220, 9813450, 10467680, 10991064, 11449025, 12561216, 13084600, 13738830, 14654752, 15701520, 18318440, 19626900, 20935360, 21982128, 22898050, 26169200, 27477660, 29309504, 31403040, 34347075, 36636880, 39253800, 43964256, 45796100, 52338400, 54955320, 62806080, 68694150, 73273760, 78507600, 87928512, 91592200, 104676800, 109910640, 137388300, 146547520, 157015200, 183184400, 219821280, 274776600, 314030400, 366368800, 439642560, 549553200, 732737600, 1099106400, 2198212800]

約数ペア:

[(1, 2198212800), (2, 1099106400), (3, 732737600), (4, 549553200), (5, 439642560), (6, 366368800), (7, 314030400), (8, 274776600), (10, 219821280), (12, 183184400), (14, 157015200), (15, 146547520), (16, 137388300), (20, 109910640), (21, 104676800), (24, 91592200), (25, 87928512), (28, 78507600), (30, 73273760), (32, 68694150), (35, 62806080), (40, 54955320), (42, 52338400), (48, 45796100), (50, 43964256), (56, 39253800), (60, 36636880), (64, 34347075), (70, 31403040), (75, 29309504), (80, 27477660), (84, 26169200), (96, 22898050), (100, 21982128), (105, 20935360), (112, 19626900), (120, 18318440), (140, 15701520), (150, 14654752), (160, 13738830), (168, 13084600), (175, 12561216), (192, 11449025), (200, 10991064), (210, 10467680), (224, 9813450), (240, 9159220), (280, 7850760), (300, 7327376), (320, 6869415), (336, 6542300), (350, 6280608), (400, 5495532), (420, 5233840), (448, 4906725), (480, 4579610), (525, 4187072), (560, 3925380), (600, 3663688), (672, 3271150), (700, 3140304), (800, 2747766), (840, 2616920), (960, 2289805), (1050, 2093536), (1120, 1962690), (1200, 1831844), (1344, 1635575), (1400, 1570152), (1600, 1373883), (1680, 1308460), (2100, 1046768), (2240, 981345), (2400, 915922), (2800, 785076), (3360, 654230), (4200, 523384), (4800, 457961), (5600, 392538), (6720, 327115), (8400, 261692), (11200, 196269), (16800, 130846), (33600, 65423)]