25324265280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1471}}^1$

素因数の和:1797

約数の個数: 224

約数和(自身を含む): 81836605440

約数和(自身を除く): 56512340160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 227, 237, 240, 316, 320, 395, 454, 474, 480, 632, 681, 790, 908, 948, 960, 1135, 1185, 1264, 1362, 1471, 1580, 1816, 1896, 2270, 2370, 2528, 2724, 2942, 3160, 3405, 3632, 3792, 4413, 4540, 4740, 5056, 5448, 5884, 6320, 6810, 7264, 7355, 7584, 8826, 9080, 9480, 10896, 11768, 12640, 13620, 14528, 14710, 15168, 17652, 17933, 18160, 18960, 21792, 22065, 23536, 25280, 27240, 29420, 35304, 35866, 36320, 37920, 43584, 44130, 47072, 53799, 54480, 58840, 70608, 71732, 72640, 75840, 88260, 89665, 94144, 107598, 108960, 116209, 117680, 141216, 143464, 176520, 179330, 215196, 217920, 232418, 235360, 268995, 282432, 286928, 333917, 348627, 353040, 358660, 430392, 464836, 470720, 537990, 573856, 581045, 667834, 697254, 706080, 717320, 860784, 929672, 1001751, 1075980, 1147712, 1162090, 1335668, 1394508, 1412160, 1434640, 1669585, 1721568, 1743135, 1859344, 2003502, 2151960, 2324180, 2671336, 2789016, 2869280, 3339170, 3443136, 3486270, 3718688, 4007004, 4303920, 4648360, 5008755, 5342672, 5578032, 5738560, 6678340, 6972540, 7437376, 8014008, 8607840, 9296720, 10017510, 10685344, 11156064, 13356680, 13945080, 16028016, 17215680, 18593440, 20035020, 21370688, 22312128, 26379443, 26713360, 27890160, 32056032, 37186880, 40070040, 52758886, 53426720, 55780320, 64112064, 79138329, 80140080, 105517772, 106853440, 111560640, 131897215, 158276658, 160280160, 211035544, 263794430, 316553316, 320560320, 395691645, 422071088, 527588860, 633106632, 791383290, 844142176, 1055177720, 1266213264, 1582766580, 1688284352, 2110355440, 2532426528, 3165533160, 4220710880, 5064853056, 6331066320, 8441421760, 12662132640, 25324265280]

約数ペア:

[(1, 25324265280), (2, 12662132640), (3, 8441421760), (4, 6331066320), (5, 5064853056), (6, 4220710880), (8, 3165533160), (10, 2532426528), (12, 2110355440), (15, 1688284352), (16, 1582766580), (20, 1266213264), (24, 1055177720), (30, 844142176), (32, 791383290), (40, 633106632), (48, 527588860), (60, 422071088), (64, 395691645), (79, 320560320), (80, 316553316), (96, 263794430), (120, 211035544), (158, 160280160), (160, 158276658), (192, 131897215), (227, 111560640), (237, 106853440), (240, 105517772), (316, 80140080), (320, 79138329), (395, 64112064), (454, 55780320), (474, 53426720), (480, 52758886), (632, 40070040), (681, 37186880), (790, 32056032), (908, 27890160), (948, 26713360), (960, 26379443), (1135, 22312128), (1185, 21370688), (1264, 20035020), (1362, 18593440), (1471, 17215680), (1580, 16028016), (1816, 13945080), (1896, 13356680), (2270, 11156064), (2370, 10685344), (2528, 10017510), (2724, 9296720), (2942, 8607840), (3160, 8014008), (3405, 7437376), (3632, 6972540), (3792, 6678340), (4413, 5738560), (4540, 5578032), (4740, 5342672), (5056, 5008755), (5448, 4648360), (5884, 4303920), (6320, 4007004), (6810, 3718688), (7264, 3486270), (7355, 3443136), (7584, 3339170), (8826, 2869280), (9080, 2789016), (9480, 2671336), (10896, 2324180), (11768, 2151960), (12640, 2003502), (13620, 1859344), (14528, 1743135), (14710, 1721568), (15168, 1669585), (17652, 1434640), (17933, 1412160), (18160, 1394508), (18960, 1335668), (21792, 1162090), (22065, 1147712), (23536, 1075980), (25280, 1001751), (27240, 929672), (29420, 860784), (35304, 717320), (35866, 706080), (36320, 697254), (37920, 667834), (43584, 581045), (44130, 573856), (47072, 537990), (53799, 470720), (54480, 464836), (58840, 430392), (70608, 358660), (71732, 353040), (72640, 348627), (75840, 333917), (88260, 286928), (89665, 282432), (94144, 268995), (107598, 235360), (108960, 232418), (116209, 217920), (117680, 215196), (141216, 179330), (143464, 176520)]