1076580400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 3109642240

約数和(自身を除く): 2033061840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 79, 80, 100, 112, 124, 140, 155, 157, 158, 175, 200, 217, 248, 280, 310, 314, 316, 350, 395, 400, 434, 496, 553, 560, 620, 628, 632, 700, 775, 785, 790, 868, 1085, 1099, 1106, 1240, 1256, 1264, 1400, 1550, 1570, 1580, 1736, 1975, 2170, 2198, 2212, 2449, 2480, 2512, 2765, 2800, 3100, 3140, 3160, 3472, 3925, 3950, 4340, 4396, 4424, 4867, 4898, 5425, 5495, 5530, 6200, 6280, 6320, 7850, 7900, 8680, 8792, 8848, 9734, 9796, 10850, 10990, 11060, 12245, 12400, 12403, 12560, 13825, 15700, 15800, 17143, 17360, 17584, 19468, 19592, 21700, 21980, 22120, 24335, 24490, 24806, 27475, 27650, 31400, 31600, 34069, 34286, 38936, 39184, 43400, 43960, 44240, 48670, 48980, 49612, 54950, 55300, 61225, 62015, 62800, 68138, 68572, 77872, 85715, 86800, 86821, 87920, 97340, 97960, 99224, 109900, 110600, 121675, 122450, 124030, 136276, 137144, 170345, 171430, 173642, 194680, 195920, 198448, 219800, 221200, 243350, 244900, 248060, 272552, 274288, 310075, 340690, 342860, 347284, 384493, 389360, 428575, 434105, 439600, 486700, 489800, 496120, 545104, 620150, 681380, 685720, 694568, 768986, 851725, 857150, 868210, 973400, 979600, 992240, 1240300, 1362760, 1371440, 1389136, 1537972, 1703450, 1714300, 1736420, 1922465, 1946800, 2170525, 2480600, 2691451, 2725520, 3075944, 3406900, 3428600, 3472840, 3844930, 4341050, 4961200, 5382902, 6151888, 6813800, 6857200, 6945680, 7689860, 8682100, 9612325, 10765804, 13457255, 13627600, 15379720, 17364200, 19224650, 21531608, 26914510, 30759440, 34728400, 38449300, 43063216, 53829020, 67286275, 76898600, 107658040, 134572550, 153797200, 215316080, 269145100, 538290200, 1076580400]

約数ペア:

[(1, 1076580400), (2, 538290200), (4, 269145100), (5, 215316080), (7, 153797200), (8, 134572550), (10, 107658040), (14, 76898600), (16, 67286275), (20, 53829020), (25, 43063216), (28, 38449300), (31, 34728400), (35, 30759440), (40, 26914510), (50, 21531608), (56, 19224650), (62, 17364200), (70, 15379720), (79, 13627600), (80, 13457255), (100, 10765804), (112, 9612325), (124, 8682100), (140, 7689860), (155, 6945680), (157, 6857200), (158, 6813800), (175, 6151888), (200, 5382902), (217, 4961200), (248, 4341050), (280, 3844930), (310, 3472840), (314, 3428600), (316, 3406900), (350, 3075944), (395, 2725520), (400, 2691451), (434, 2480600), (496, 2170525), (553, 1946800), (560, 1922465), (620, 1736420), (628, 1714300), (632, 1703450), (700, 1537972), (775, 1389136), (785, 1371440), (790, 1362760), (868, 1240300), (1085, 992240), (1099, 979600), (1106, 973400), (1240, 868210), (1256, 857150), (1264, 851725), (1400, 768986), (1550, 694568), (1570, 685720), (1580, 681380), (1736, 620150), (1975, 545104), (2170, 496120), (2198, 489800), (2212, 486700), (2449, 439600), (2480, 434105), (2512, 428575), (2765, 389360), (2800, 384493), (3100, 347284), (3140, 342860), (3160, 340690), (3472, 310075), (3925, 274288), (3950, 272552), (4340, 248060), (4396, 244900), (4424, 243350), (4867, 221200), (4898, 219800), (5425, 198448), (5495, 195920), (5530, 194680), (6200, 173642), (6280, 171430), (6320, 170345), (7850, 137144), (7900, 136276), (8680, 124030), (8792, 122450), (8848, 121675), (9734, 110600), (9796, 109900), (10850, 99224), (10990, 97960), (11060, 97340), (12245, 87920), (12400, 86821), (12403, 86800), (12560, 85715), (13825, 77872), (15700, 68572), (15800, 68138), (17143, 62800), (17360, 62015), (17584, 61225), (19468, 55300), (19592, 54950), (21700, 49612), (21980, 48980), (22120, 48670), (24335, 44240), (24490, 43960), (24806, 43400), (27475, 39184), (27650, 38936), (31400, 34286), (31600, 34069)]