2785672080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:803

約数の個数: 320

約数和(自身を含む): 10213632000

約数和(自身を除く): 7427959920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 103, 108, 114, 120, 135, 144, 152, 171, 180, 190, 206, 216, 228, 240, 270, 285, 304, 309, 342, 360, 380, 412, 432, 456, 513, 515, 540, 570, 618, 659, 684, 720, 760, 824, 855, 912, 927, 1026, 1030, 1080, 1140, 1236, 1318, 1368, 1520, 1545, 1648, 1710, 1854, 1957, 1977, 2052, 2060, 2160, 2280, 2472, 2565, 2636, 2736, 2781, 3090, 3295, 3420, 3708, 3914, 3954, 4104, 4120, 4560, 4635, 4944, 5130, 5272, 5562, 5871, 5931, 6180, 6590, 6840, 7416, 7828, 7908, 8208, 8240, 9270, 9785, 9885, 10260, 10544, 11124, 11742, 11862, 12360, 12521, 13180, 13680, 13905, 14832, 15656, 15816, 17613, 17793, 18540, 19570, 19770, 20520, 22248, 23484, 23724, 24720, 25042, 26360, 27810, 29355, 29655, 31312, 31632, 35226, 35586, 37080, 37563, 39140, 39540, 41040, 44496, 46968, 47448, 50084, 52720, 52839, 55620, 58710, 59310, 62605, 67877, 70452, 71172, 74160, 75126, 78280, 79080, 88065, 88965, 93936, 94896, 100168, 105678, 111240, 112689, 117420, 118620, 125210, 135754, 140904, 142344, 150252, 156560, 158160, 176130, 177930, 187815, 200336, 203631, 211356, 222480, 225378, 234840, 237240, 250420, 264195, 271508, 281808, 284688, 300504, 338067, 339385, 352260, 355860, 375630, 407262, 422712, 450756, 469680, 474480, 500840, 528390, 543016, 563445, 601008, 610893, 676134, 678770, 704520, 711720, 751260, 814524, 845424, 901512, 1001680, 1018155, 1056780, 1086032, 1126890, 1221786, 1289663, 1352268, 1357540, 1409040, 1423440, 1502520, 1629048, 1690335, 1803024, 1832679, 2036310, 2113560, 2253780, 2443572, 2579326, 2704536, 2715080, 3005040, 3054465, 3258096, 3380670, 3665358, 3868989, 4072620, 4227120, 4507560, 4887144, 5158652, 5409072, 5430160, 6108930, 6448315, 6761340, 7330716, 7737978, 8145240, 9015120, 9163395, 9774288, 10317304, 11606967, 12217860, 12896630, 13522680, 14661432, 15475956, 16290480, 18326790, 19344945, 20634608, 23213934, 24435720, 25793260, 27045360, 29322864, 30951912, 34820901, 36653580, 38689890, 46427868, 48871440, 51586520, 58034835, 61903824, 69641802, 73307160, 77379780, 92855736, 103173040, 116069670, 139283604, 146614320, 154759560, 174104505, 185711472, 232139340, 278567208, 309519120, 348209010, 464278680, 557134416, 696418020, 928557360, 1392836040, 2785672080]

約数ペア:

[(1, 2785672080), (2, 1392836040), (3, 928557360), (4, 696418020), (5, 557134416), (6, 464278680), (8, 348209010), (9, 309519120), (10, 278567208), (12, 232139340), (15, 185711472), (16, 174104505), (18, 154759560), (19, 146614320), (20, 139283604), (24, 116069670), (27, 103173040), (30, 92855736), (36, 77379780), (38, 73307160), (40, 69641802), (45, 61903824), (48, 58034835), (54, 51586520), (57, 48871440), (60, 46427868), (72, 38689890), (76, 36653580), (80, 34820901), (90, 30951912), (95, 29322864), (103, 27045360), (108, 25793260), (114, 24435720), (120, 23213934), (135, 20634608), (144, 19344945), (152, 18326790), (171, 16290480), (180, 15475956), (190, 14661432), (206, 13522680), (216, 12896630), (228, 12217860), (240, 11606967), (270, 10317304), (285, 9774288), (304, 9163395), (309, 9015120), (342, 8145240), (360, 7737978), (380, 7330716), (412, 6761340), (432, 6448315), (456, 6108930), (513, 5430160), (515, 5409072), (540, 5158652), (570, 4887144), (618, 4507560), (659, 4227120), (684, 4072620), (720, 3868989), (760, 3665358), (824, 3380670), (855, 3258096), (912, 3054465), (927, 3005040), (1026, 2715080), (1030, 2704536), (1080, 2579326), (1140, 2443572), (1236, 2253780), (1318, 2113560), (1368, 2036310), (1520, 1832679), (1545, 1803024), (1648, 1690335), (1710, 1629048), (1854, 1502520), (1957, 1423440), (1977, 1409040), (2052, 1357540), (2060, 1352268), (2160, 1289663), (2280, 1221786), (2472, 1126890), (2565, 1086032), (2636, 1056780), (2736, 1018155), (2781, 1001680), (3090, 901512), (3295, 845424), (3420, 814524), (3708, 751260), (3914, 711720), (3954, 704520), (4104, 678770), (4120, 676134), (4560, 610893), (4635, 601008), (4944, 563445), (5130, 543016), (5272, 528390), (5562, 500840), (5871, 474480), (5931, 469680), (6180, 450756), (6590, 422712), (6840, 407262), (7416, 375630), (7828, 355860), (7908, 352260), (8208, 339385), (8240, 338067), (9270, 300504), (9785, 284688), (9885, 281808), (10260, 271508), (10544, 264195), (11124, 250420), (11742, 237240), (11862, 234840), (12360, 225378), (12521, 222480), (13180, 211356), (13680, 203631), (13905, 200336), (14832, 187815), (15656, 177930), (15816, 176130), (17613, 158160), (17793, 156560), (18540, 150252), (19570, 142344), (19770, 140904), (20520, 135754), (22248, 125210), (23484, 118620), (23724, 117420), (24720, 112689), (25042, 111240), (26360, 105678), (27810, 100168), (29355, 94896), (29655, 93936), (31312, 88965), (31632, 88065), (35226, 79080), (35586, 78280), (37080, 75126), (37563, 74160), (39140, 71172), (39540, 70452), (41040, 67877), (44496, 62605), (46968, 59310), (47448, 58710), (50084, 55620), (52720, 52839)]