730936440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 256

約数和(自身を含む): 2661120000

約数和(自身を除く): 1930183560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 79, 90, 104, 108, 117, 120, 130, 135, 156, 158, 180, 195, 216, 234, 237, 260, 270, 312, 316, 351, 360, 390, 395, 468, 474, 520, 540, 585, 632, 659, 702, 711, 780, 790, 936, 948, 1027, 1080, 1170, 1185, 1318, 1404, 1422, 1560, 1580, 1755, 1896, 1977, 2054, 2133, 2340, 2370, 2636, 2808, 2844, 3081, 3160, 3295, 3510, 3555, 3954, 4108, 4266, 4680, 4740, 5135, 5272, 5688, 5931, 6162, 6590, 7020, 7110, 7908, 8216, 8532, 8567, 9243, 9480, 9885, 10270, 10665, 11862, 12324, 13180, 14040, 14220, 15405, 15816, 17064, 17134, 17793, 18486, 19770, 20540, 21330, 23724, 24648, 25701, 26360, 27729, 28440, 29655, 30810, 34268, 35586, 36972, 39540, 41080, 42660, 42835, 46215, 47448, 51402, 52061, 55458, 59310, 61620, 68536, 71172, 73944, 77103, 79080, 85320, 85670, 88965, 92430, 102804, 104122, 110916, 118620, 123240, 128505, 138645, 142344, 154206, 156183, 171340, 177930, 184860, 205608, 208244, 221832, 231309, 237240, 257010, 260305, 277290, 308412, 312366, 342680, 355860, 369720, 385515, 416488, 462618, 468549, 514020, 520610, 554580, 616824, 624732, 676793, 711720, 771030, 780915, 925236, 937098, 1028040, 1041220, 1109160, 1156545, 1249464, 1353586, 1405647, 1542060, 1561830, 1850472, 1874196, 2030379, 2082440, 2313090, 2342745, 2707172, 2811294, 3084120, 3123660, 3383965, 3748392, 4060758, 4626180, 4685490, 5414344, 5622588, 6091137, 6247320, 6767930, 7028235, 8121516, 9252360, 9370980, 10151895, 11245176, 12182274, 13535860, 14056470, 16243032, 18273411, 18741960, 20303790, 24364548, 27071720, 28112940, 30455685, 36546822, 40607580, 48729096, 56225880, 60911370, 73093644, 81215160, 91367055, 121822740, 146187288, 182734110, 243645480, 365468220, 730936440]

約数ペア:

[(1, 730936440), (2, 365468220), (3, 243645480), (4, 182734110), (5, 146187288), (6, 121822740), (8, 91367055), (9, 81215160), (10, 73093644), (12, 60911370), (13, 56225880), (15, 48729096), (18, 40607580), (20, 36546822), (24, 30455685), (26, 28112940), (27, 27071720), (30, 24364548), (36, 20303790), (39, 18741960), (40, 18273411), (45, 16243032), (52, 14056470), (54, 13535860), (60, 12182274), (65, 11245176), (72, 10151895), (78, 9370980), (79, 9252360), (90, 8121516), (104, 7028235), (108, 6767930), (117, 6247320), (120, 6091137), (130, 5622588), (135, 5414344), (156, 4685490), (158, 4626180), (180, 4060758), (195, 3748392), (216, 3383965), (234, 3123660), (237, 3084120), (260, 2811294), (270, 2707172), (312, 2342745), (316, 2313090), (351, 2082440), (360, 2030379), (390, 1874196), (395, 1850472), (468, 1561830), (474, 1542060), (520, 1405647), (540, 1353586), (585, 1249464), (632, 1156545), (659, 1109160), (702, 1041220), (711, 1028040), (780, 937098), (790, 925236), (936, 780915), (948, 771030), (1027, 711720), (1080, 676793), (1170, 624732), (1185, 616824), (1318, 554580), (1404, 520610), (1422, 514020), (1560, 468549), (1580, 462618), (1755, 416488), (1896, 385515), (1977, 369720), (2054, 355860), (2133, 342680), (2340, 312366), (2370, 308412), (2636, 277290), (2808, 260305), (2844, 257010), (3081, 237240), (3160, 231309), (3295, 221832), (3510, 208244), (3555, 205608), (3954, 184860), (4108, 177930), (4266, 171340), (4680, 156183), (4740, 154206), (5135, 142344), (5272, 138645), (5688, 128505), (5931, 123240), (6162, 118620), (6590, 110916), (7020, 104122), (7110, 102804), (7908, 92430), (8216, 88965), (8532, 85670), (8567, 85320), (9243, 79080), (9480, 77103), (9885, 73944), (10270, 71172), (10665, 68536), (11862, 61620), (12324, 59310), (13180, 55458), (14040, 52061), (14220, 51402), (15405, 47448), (15816, 46215), (17064, 42835), (17134, 42660), (17793, 41080), (18486, 39540), (19770, 36972), (20540, 35586), (21330, 34268), (23724, 30810), (24648, 29655), (25701, 28440), (26360, 27729)]