18746119080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{75577}}^1$

素因数の和:75660

約数の個数: 192

約数和(自身を含む): 66850252560

約数和(自身を除く): 48104133480

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, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 212, 234, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 636, 689, 780, 795, 936, 954, 1060, 1170, 1272, 1378, 1560, 1590, 1908, 2067, 2120, 2340, 2385, 2756, 3180, 3445, 3816, 4134, 4680, 4770, 5512, 6201, 6360, 6890, 8268, 9540, 10335, 12402, 13780, 16536, 19080, 20670, 24804, 27560, 31005, 41340, 49608, 62010, 75577, 82680, 124020, 151154, 226731, 248040, 302308, 377885, 453462, 604616, 680193, 755770, 906924, 982501, 1133655, 1360386, 1511540, 1813848, 1965002, 2267310, 2720772, 2947503, 3023080, 3400965, 3930004, 4005581, 4534620, 4912505, 5441544, 5895006, 6801930, 7860008, 8011162, 8842509, 9069240, 9825010, 11790012, 12016743, 13603860, 14737515, 16022324, 17685018, 19650020, 20027905, 23580024, 24033486, 27207720, 29475030, 32044648, 35370036, 36050229, 39300040, 40055810, 44212545, 48066972, 52072553, 58950060, 60083715, 70740072, 72100458, 80111620, 88425090, 96133944, 104145106, 117900120, 120167430, 144200916, 156217659, 160223240, 176850180, 180251145, 208290212, 240334860, 260362765, 288401832, 312435318, 353700360, 360502290, 416580424, 468652977, 480669720, 520725530, 624870636, 721004580, 781088295, 937305954, 1041451060, 1249741272, 1442009160, 1562176590, 1874611908, 2082902120, 2343264885, 3124353180, 3749223816, 4686529770, 6248706360, 9373059540, 18746119080]

約数ペア:

[(1, 18746119080), (2, 9373059540), (3, 6248706360), (4, 4686529770), (5, 3749223816), (6, 3124353180), (8, 2343264885), (9, 2082902120), (10, 1874611908), (12, 1562176590), (13, 1442009160), (15, 1249741272), (18, 1041451060), (20, 937305954), (24, 781088295), (26, 721004580), (30, 624870636), (36, 520725530), (39, 480669720), (40, 468652977), (45, 416580424), (52, 360502290), (53, 353700360), (60, 312435318), (65, 288401832), (72, 260362765), (78, 240334860), (90, 208290212), (104, 180251145), (106, 176850180), (117, 160223240), (120, 156217659), (130, 144200916), (156, 120167430), (159, 117900120), (180, 104145106), (195, 96133944), (212, 88425090), (234, 80111620), (260, 72100458), (265, 70740072), (312, 60083715), (318, 58950060), (360, 52072553), (390, 48066972), (424, 44212545), (468, 40055810), (477, 39300040), (520, 36050229), (530, 35370036), (585, 32044648), (636, 29475030), (689, 27207720), (780, 24033486), (795, 23580024), (936, 20027905), (954, 19650020), (1060, 17685018), (1170, 16022324), (1272, 14737515), (1378, 13603860), (1560, 12016743), (1590, 11790012), (1908, 9825010), (2067, 9069240), (2120, 8842509), (2340, 8011162), (2385, 7860008), (2756, 6801930), (3180, 5895006), (3445, 5441544), (3816, 4912505), (4134, 4534620), (4680, 4005581), (4770, 3930004), (5512, 3400965), (6201, 3023080), (6360, 2947503), (6890, 2720772), (8268, 2267310), (9540, 1965002), (10335, 1813848), (12402, 1511540), (13780, 1360386), (16536, 1133655), (19080, 982501), (20670, 906924), (24804, 755770), (27560, 680193), (31005, 604616), (41340, 453462), (49608, 377885), (62010, 302308), (75577, 248040), (82680, 226731), (124020, 151154)]