81929224000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6203}}^1$

素因数の和:6370

約数の個数: 224

約数和(自身を含む): 220261257216

約数和(自身を除く): 138332033216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 127, 130, 160, 200, 208, 250, 254, 260, 320, 325, 400, 416, 500, 508, 520, 635, 650, 800, 832, 1000, 1016, 1040, 1270, 1300, 1600, 1625, 1651, 2000, 2032, 2080, 2540, 2600, 3175, 3250, 3302, 4000, 4064, 4160, 5080, 5200, 6203, 6350, 6500, 6604, 8000, 8128, 8255, 10160, 10400, 12406, 12700, 13000, 13208, 15875, 16510, 20320, 20800, 24812, 25400, 26000, 26416, 31015, 31750, 33020, 40640, 41275, 49624, 50800, 52000, 52832, 62030, 63500, 66040, 80639, 82550, 99248, 101600, 104000, 105664, 124060, 127000, 132080, 155075, 161278, 165100, 198496, 203200, 206375, 248120, 254000, 264160, 310150, 322556, 330200, 396992, 403195, 412750, 496240, 508000, 528320, 620300, 645112, 660400, 775375, 787781, 806390, 825500, 992480, 1016000, 1240600, 1290224, 1320800, 1550750, 1575562, 1612780, 1651000, 1984960, 2015975, 2481200, 2580448, 2641600, 3101500, 3151124, 3225560, 3302000, 3938905, 4031950, 4962400, 5160896, 6203000, 6302248, 6451120, 6604000, 7877810, 8063900, 9924800, 10079875, 10241153, 12406000, 12604496, 12902240, 13208000, 15755620, 16127800, 19694525, 20159750, 20482306, 24812000, 25208992, 25804480, 31511240, 32255600, 39389050, 40319500, 40964612, 49624000, 50417984, 51205765, 63022480, 64511200, 78778100, 80639000, 81929224, 98472625, 102411530, 126044960, 129022400, 157556200, 161278000, 163858448, 196945250, 204823060, 252089920, 256028825, 315112400, 322556000, 327716896, 393890500, 409646120, 512057650, 630224800, 645112000, 655433792, 787781000, 819292240, 1024115300, 1260449600, 1280144125, 1575562000, 1638584480, 2048230600, 2560288250, 3151124000, 3277168960, 4096461200, 5120576500, 6302248000, 8192922400, 10241153000, 16385844800, 20482306000, 40964612000, 81929224000]

約数ペア:

[(1, 81929224000), (2, 40964612000), (4, 20482306000), (5, 16385844800), (8, 10241153000), (10, 8192922400), (13, 6302248000), (16, 5120576500), (20, 4096461200), (25, 3277168960), (26, 3151124000), (32, 2560288250), (40, 2048230600), (50, 1638584480), (52, 1575562000), (64, 1280144125), (65, 1260449600), (80, 1024115300), (100, 819292240), (104, 787781000), (125, 655433792), (127, 645112000), (130, 630224800), (160, 512057650), (200, 409646120), (208, 393890500), (250, 327716896), (254, 322556000), (260, 315112400), (320, 256028825), (325, 252089920), (400, 204823060), (416, 196945250), (500, 163858448), (508, 161278000), (520, 157556200), (635, 129022400), (650, 126044960), (800, 102411530), (832, 98472625), (1000, 81929224), (1016, 80639000), (1040, 78778100), (1270, 64511200), (1300, 63022480), (1600, 51205765), (1625, 50417984), (1651, 49624000), (2000, 40964612), (2032, 40319500), (2080, 39389050), (2540, 32255600), (2600, 31511240), (3175, 25804480), (3250, 25208992), (3302, 24812000), (4000, 20482306), (4064, 20159750), (4160, 19694525), (5080, 16127800), (5200, 15755620), (6203, 13208000), (6350, 12902240), (6500, 12604496), (6604, 12406000), (8000, 10241153), (8128, 10079875), (8255, 9924800), (10160, 8063900), (10400, 7877810), (12406, 6604000), (12700, 6451120), (13000, 6302248), (13208, 6203000), (15875, 5160896), (16510, 4962400), (20320, 4031950), (20800, 3938905), (24812, 3302000), (25400, 3225560), (26000, 3151124), (26416, 3101500), (31015, 2641600), (31750, 2580448), (33020, 2481200), (40640, 2015975), (41275, 1984960), (49624, 1651000), (50800, 1612780), (52000, 1575562), (52832, 1550750), (62030, 1320800), (63500, 1290224), (66040, 1240600), (80639, 1016000), (82550, 992480), (99248, 825500), (101600, 806390), (104000, 787781), (105664, 775375), (124060, 660400), (127000, 645112), (132080, 620300), (155075, 528320), (161278, 508000), (165100, 496240), (198496, 412750), (203200, 403195), (206375, 396992), (248120, 330200), (254000, 322556), (264160, 310150)]