1830366000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{1667}}^1$

素因数の和:1757

約数の個数: 240

約数和(自身を含む): 6501557088

約数和(自身を除く): 4671191088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 100, 120, 122, 125, 144, 150, 180, 183, 200, 225, 240, 244, 250, 300, 305, 360, 366, 375, 400, 450, 488, 500, 549, 600, 610, 720, 732, 750, 900, 915, 976, 1000, 1098, 1125, 1200, 1220, 1464, 1500, 1525, 1667, 1800, 1830, 2000, 2196, 2250, 2440, 2745, 2928, 3000, 3050, 3334, 3600, 3660, 4392, 4500, 4575, 4880, 5001, 5490, 6000, 6100, 6668, 7320, 7625, 8335, 8784, 9000, 9150, 10002, 10980, 12200, 13336, 13725, 14640, 15003, 15250, 16670, 18000, 18300, 20004, 21960, 22875, 24400, 25005, 26672, 27450, 30006, 30500, 33340, 36600, 40008, 41675, 43920, 45750, 50010, 54900, 60012, 61000, 66680, 68625, 73200, 75015, 80016, 83350, 91500, 100020, 101687, 109800, 120024, 122000, 125025, 133360, 137250, 150030, 166700, 183000, 200040, 203374, 208375, 219600, 240048, 250050, 274500, 300060, 305061, 333400, 366000, 375075, 400080, 406748, 416750, 500100, 508435, 549000, 600120, 610122, 625125, 666800, 750150, 813496, 833500, 915183, 1000200, 1016870, 1098000, 1200240, 1220244, 1250250, 1500300, 1525305, 1626992, 1667000, 1830366, 1875375, 2000400, 2033740, 2440488, 2500500, 2542175, 3000600, 3050610, 3334000, 3660732, 3750750, 4067480, 4575915, 4880976, 5001000, 5084350, 6001200, 6101220, 7321464, 7501500, 7626525, 8134960, 9151830, 10002000, 10168700, 12202440, 12710875, 14642928, 15003000, 15253050, 18303660, 20337400, 22879575, 24404880, 25421750, 30006000, 30506100, 36607320, 38132625, 40674800, 45759150, 50843500, 61012200, 73214640, 76265250, 91518300, 101687000, 114397875, 122024400, 152530500, 183036600, 203374000, 228795750, 305061000, 366073200, 457591500, 610122000, 915183000, 1830366000]

約数ペア:

[(1, 1830366000), (2, 915183000), (3, 610122000), (4, 457591500), (5, 366073200), (6, 305061000), (8, 228795750), (9, 203374000), (10, 183036600), (12, 152530500), (15, 122024400), (16, 114397875), (18, 101687000), (20, 91518300), (24, 76265250), (25, 73214640), (30, 61012200), (36, 50843500), (40, 45759150), (45, 40674800), (48, 38132625), (50, 36607320), (60, 30506100), (61, 30006000), (72, 25421750), (75, 24404880), (80, 22879575), (90, 20337400), (100, 18303660), (120, 15253050), (122, 15003000), (125, 14642928), (144, 12710875), (150, 12202440), (180, 10168700), (183, 10002000), (200, 9151830), (225, 8134960), (240, 7626525), (244, 7501500), (250, 7321464), (300, 6101220), (305, 6001200), (360, 5084350), (366, 5001000), (375, 4880976), (400, 4575915), (450, 4067480), (488, 3750750), (500, 3660732), (549, 3334000), (600, 3050610), (610, 3000600), (720, 2542175), (732, 2500500), (750, 2440488), (900, 2033740), (915, 2000400), (976, 1875375), (1000, 1830366), (1098, 1667000), (1125, 1626992), (1200, 1525305), (1220, 1500300), (1464, 1250250), (1500, 1220244), (1525, 1200240), (1667, 1098000), (1800, 1016870), (1830, 1000200), (2000, 915183), (2196, 833500), (2250, 813496), (2440, 750150), (2745, 666800), (2928, 625125), (3000, 610122), (3050, 600120), (3334, 549000), (3600, 508435), (3660, 500100), (4392, 416750), (4500, 406748), (4575, 400080), (4880, 375075), (5001, 366000), (5490, 333400), (6000, 305061), (6100, 300060), (6668, 274500), (7320, 250050), (7625, 240048), (8335, 219600), (8784, 208375), (9000, 203374), (9150, 200040), (10002, 183000), (10980, 166700), (12200, 150030), (13336, 137250), (13725, 133360), (14640, 125025), (15003, 122000), (15250, 120024), (16670, 109800), (18000, 101687), (18300, 100020), (20004, 91500), (21960, 83350), (22875, 80016), (24400, 75015), (25005, 73200), (26672, 68625), (27450, 66680), (30006, 61000), (30500, 60012), (33340, 54900), (36600, 50010), (40008, 45750), (41675, 43920)]