19004940240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{553757}}^1$

素因数の和:553797

約数の個数: 160

約数和(自身を含む): 69215319936

約数和(自身を除く): 50210379696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 34320, 553757, 1107514, 1661271, 2215028, 2768785, 3322542, 4430056, 5537570, 6091327, 6645084, 7198841, 8306355, 8860112, 11075140, 12182654, 13290168, 14397682, 16612710, 18273981, 21596523, 22150280, 24365308, 26580336, 28795364, 30456635, 33225420, 35994205, 36547962, 43193046, 44300560, 48730616, 57590728, 60913270, 66450840, 71988410, 73095924, 79187251, 86386092, 91369905, 97461232, 107982615, 115181456, 121826540, 132901680, 143976820, 146191848, 158374502, 172772184, 182739810, 215965230, 237561753, 243653080, 287953640, 292383696, 316749004, 345544368, 365479620, 395936255, 431930460, 475123506, 487306160, 575907280, 633498008, 730959240, 791872510, 863860920, 950247012, 1187808765, 1266996016, 1461918480, 1583745020, 1727721840, 1900494024, 2375617530, 3167490040, 3800988048, 4751235060, 6334980080, 9502470120, 19004940240]

約数ペア:

[(1, 19004940240), (2, 9502470120), (3, 6334980080), (4, 4751235060), (5, 3800988048), (6, 3167490040), (8, 2375617530), (10, 1900494024), (11, 1727721840), (12, 1583745020), (13, 1461918480), (15, 1266996016), (16, 1187808765), (20, 950247012), (22, 863860920), (24, 791872510), (26, 730959240), (30, 633498008), (33, 575907280), (39, 487306160), (40, 475123506), (44, 431930460), (48, 395936255), (52, 365479620), (55, 345544368), (60, 316749004), (65, 292383696), (66, 287953640), (78, 243653080), (80, 237561753), (88, 215965230), (104, 182739810), (110, 172772184), (120, 158374502), (130, 146191848), (132, 143976820), (143, 132901680), (156, 121826540), (165, 115181456), (176, 107982615), (195, 97461232), (208, 91369905), (220, 86386092), (240, 79187251), (260, 73095924), (264, 71988410), (286, 66450840), (312, 60913270), (330, 57590728), (390, 48730616), (429, 44300560), (440, 43193046), (520, 36547962), (528, 35994205), (572, 33225420), (624, 30456635), (660, 28795364), (715, 26580336), (780, 24365308), (858, 22150280), (880, 21596523), (1040, 18273981), (1144, 16612710), (1320, 14397682), (1430, 13290168), (1560, 12182654), (1716, 11075140), (2145, 8860112), (2288, 8306355), (2640, 7198841), (2860, 6645084), (3120, 6091327), (3432, 5537570), (4290, 4430056), (5720, 3322542), (6864, 2768785), (8580, 2215028), (11440, 1661271), (17160, 1107514), (34320, 553757)]