25004783520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15139}}^1$

素因数の和:15228

約数の個数: 288

約数和(自身を含む): 90467919360

約数和(自身を除く): 65463135840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 96, 111, 120, 124, 144, 148, 155, 160, 180, 185, 186, 222, 240, 248, 279, 288, 296, 310, 333, 360, 370, 372, 444, 465, 480, 496, 555, 558, 592, 620, 666, 720, 740, 744, 888, 930, 992, 1110, 1116, 1147, 1184, 1240, 1332, 1395, 1440, 1480, 1488, 1665, 1776, 1860, 2220, 2232, 2294, 2480, 2664, 2790, 2960, 2976, 3330, 3441, 3552, 3720, 4440, 4464, 4588, 4960, 5328, 5580, 5735, 5920, 6660, 6882, 7440, 8880, 8928, 9176, 10323, 10656, 11160, 11470, 13320, 13764, 14880, 15139, 17205, 17760, 18352, 20646, 22320, 22940, 26640, 27528, 30278, 34410, 36704, 41292, 44640, 45417, 45880, 51615, 53280, 55056, 60556, 68820, 75695, 82584, 90834, 91760, 103230, 110112, 121112, 136251, 137640, 151390, 165168, 181668, 183520, 206460, 227085, 242224, 272502, 275280, 302780, 330336, 363336, 412920, 454170, 469309, 484448, 545004, 550560, 560143, 605560, 681255, 726672, 825840, 908340, 938618, 1090008, 1120286, 1211120, 1362510, 1407927, 1453344, 1651680, 1680429, 1816680, 1877236, 2180016, 2240572, 2346545, 2422240, 2725020, 2800715, 2815854, 3360858, 3633360, 3754472, 4223781, 4360032, 4481144, 4693090, 5041287, 5450040, 5601430, 5631708, 6721716, 7039635, 7266720, 7508944, 8402145, 8447562, 8962288, 9386180, 10082574, 10900080, 11202860, 11263416, 13443432, 14079270, 15017888, 16804290, 16895124, 17364433, 17924576, 18772360, 20165148, 21118905, 21800160, 22405720, 22526832, 25206435, 26886864, 28158540, 33608580, 33790248, 34728866, 37544720, 40330296, 42237810, 44811440, 45053664, 50412870, 52093299, 53773728, 56317080, 67217160, 67580496, 69457732, 75089440, 80660592, 84475620, 86822165, 89622880, 100825740, 104186598, 112634160, 134434320, 135160992, 138915464, 156279897, 161321184, 168951240, 173644330, 201651480, 208373196, 225268320, 260466495, 268868640, 277830928, 312559794, 337902480, 347288660, 403302960, 416746392, 520932990, 555661856, 625119588, 675804960, 694577320, 781399485, 806605920, 833492784, 1041865980, 1250239176, 1389154640, 1562798970, 1666985568, 2083731960, 2500478352, 2778309280, 3125597940, 4167463920, 5000956704, 6251195880, 8334927840, 12502391760, 25004783520]

約数ペア:

[(1, 25004783520), (2, 12502391760), (3, 8334927840), (4, 6251195880), (5, 5000956704), (6, 4167463920), (8, 3125597940), (9, 2778309280), (10, 2500478352), (12, 2083731960), (15, 1666985568), (16, 1562798970), (18, 1389154640), (20, 1250239176), (24, 1041865980), (30, 833492784), (31, 806605920), (32, 781399485), (36, 694577320), (37, 675804960), (40, 625119588), (45, 555661856), (48, 520932990), (60, 416746392), (62, 403302960), (72, 347288660), (74, 337902480), (80, 312559794), (90, 277830928), (93, 268868640), (96, 260466495), (111, 225268320), (120, 208373196), (124, 201651480), (144, 173644330), (148, 168951240), (155, 161321184), (160, 156279897), (180, 138915464), (185, 135160992), (186, 134434320), (222, 112634160), (240, 104186598), (248, 100825740), (279, 89622880), (288, 86822165), (296, 84475620), (310, 80660592), (333, 75089440), (360, 69457732), (370, 67580496), (372, 67217160), (444, 56317080), (465, 53773728), (480, 52093299), (496, 50412870), (555, 45053664), (558, 44811440), (592, 42237810), (620, 40330296), (666, 37544720), (720, 34728866), (740, 33790248), (744, 33608580), (888, 28158540), (930, 26886864), (992, 25206435), (1110, 22526832), (1116, 22405720), (1147, 21800160), (1184, 21118905), (1240, 20165148), (1332, 18772360), (1395, 17924576), (1440, 17364433), (1480, 16895124), (1488, 16804290), (1665, 15017888), (1776, 14079270), (1860, 13443432), (2220, 11263416), (2232, 11202860), (2294, 10900080), (2480, 10082574), (2664, 9386180), (2790, 8962288), (2960, 8447562), (2976, 8402145), (3330, 7508944), (3441, 7266720), (3552, 7039635), (3720, 6721716), (4440, 5631708), (4464, 5601430), (4588, 5450040), (4960, 5041287), (5328, 4693090), (5580, 4481144), (5735, 4360032), (5920, 4223781), (6660, 3754472), (6882, 3633360), (7440, 3360858), (8880, 2815854), (8928, 2800715), (9176, 2725020), (10323, 2422240), (10656, 2346545), (11160, 2240572), (11470, 2180016), (13320, 1877236), (13764, 1816680), (14880, 1680429), (15139, 1651680), (17205, 1453344), (17760, 1407927), (18352, 1362510), (20646, 1211120), (22320, 1120286), (22940, 1090008), (26640, 938618), (27528, 908340), (30278, 825840), (34410, 726672), (36704, 681255), (41292, 605560), (44640, 560143), (45417, 550560), (45880, 545004), (51615, 484448), (53280, 469309), (55056, 454170), (60556, 412920), (68820, 363336), (75695, 330336), (82584, 302780), (90834, 275280), (91760, 272502), (103230, 242224), (110112, 227085), (121112, 206460), (136251, 183520), (137640, 181668), (151390, 165168)]