39922800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 143919360

約数和(自身を除く): 103996560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 100, 102, 103, 114, 120, 136, 150, 152, 170, 190, 200, 204, 206, 228, 240, 255, 272, 285, 300, 304, 309, 323, 340, 380, 400, 408, 412, 425, 456, 475, 510, 515, 570, 600, 618, 646, 680, 760, 816, 824, 850, 912, 950, 969, 1020, 1030, 1140, 1200, 1236, 1275, 1292, 1360, 1425, 1520, 1545, 1615, 1648, 1700, 1751, 1900, 1938, 1957, 2040, 2060, 2280, 2472, 2550, 2575, 2584, 2850, 3090, 3230, 3400, 3502, 3800, 3876, 3914, 4080, 4120, 4560, 4845, 4944, 5100, 5150, 5168, 5253, 5700, 5871, 6180, 6460, 6800, 7004, 7600, 7725, 7752, 7828, 8075, 8240, 8755, 9690, 9785, 10200, 10300, 10506, 11400, 11742, 12360, 12920, 14008, 15450, 15504, 15656, 16150, 17510, 19380, 19570, 20400, 20600, 21012, 22800, 23484, 24225, 24720, 25840, 26265, 28016, 29355, 30900, 31312, 32300, 33269, 35020, 38760, 39140, 41200, 42024, 43775, 46968, 48450, 48925, 52530, 58710, 61800, 64600, 66538, 70040, 77520, 78280, 84048, 87550, 93936, 96900, 97850, 99807, 105060, 117420, 123600, 129200, 131325, 133076, 140080, 146775, 156560, 166345, 175100, 193800, 195700, 199614, 210120, 234840, 262650, 266152, 293550, 332690, 350200, 387600, 391400, 399228, 420240, 469680, 499035, 525300, 532304, 587100, 665380, 700400, 782800, 798456, 831725, 998070, 1050600, 1174200, 1330760, 1596912, 1663450, 1996140, 2101200, 2348400, 2495175, 2661520, 3326900, 3992280, 4990350, 6653800, 7984560, 9980700, 13307600, 19961400, 39922800]

約数ペア:

[(1, 39922800), (2, 19961400), (3, 13307600), (4, 9980700), (5, 7984560), (6, 6653800), (8, 4990350), (10, 3992280), (12, 3326900), (15, 2661520), (16, 2495175), (17, 2348400), (19, 2101200), (20, 1996140), (24, 1663450), (25, 1596912), (30, 1330760), (34, 1174200), (38, 1050600), (40, 998070), (48, 831725), (50, 798456), (51, 782800), (57, 700400), (60, 665380), (68, 587100), (75, 532304), (76, 525300), (80, 499035), (85, 469680), (95, 420240), (100, 399228), (102, 391400), (103, 387600), (114, 350200), (120, 332690), (136, 293550), (150, 266152), (152, 262650), (170, 234840), (190, 210120), (200, 199614), (204, 195700), (206, 193800), (228, 175100), (240, 166345), (255, 156560), (272, 146775), (285, 140080), (300, 133076), (304, 131325), (309, 129200), (323, 123600), (340, 117420), (380, 105060), (400, 99807), (408, 97850), (412, 96900), (425, 93936), (456, 87550), (475, 84048), (510, 78280), (515, 77520), (570, 70040), (600, 66538), (618, 64600), (646, 61800), (680, 58710), (760, 52530), (816, 48925), (824, 48450), (850, 46968), (912, 43775), (950, 42024), (969, 41200), (1020, 39140), (1030, 38760), (1140, 35020), (1200, 33269), (1236, 32300), (1275, 31312), (1292, 30900), (1360, 29355), (1425, 28016), (1520, 26265), (1545, 25840), (1615, 24720), (1648, 24225), (1700, 23484), (1751, 22800), (1900, 21012), (1938, 20600), (1957, 20400), (2040, 19570), (2060, 19380), (2280, 17510), (2472, 16150), (2550, 15656), (2575, 15504), (2584, 15450), (2850, 14008), (3090, 12920), (3230, 12360), (3400, 11742), (3502, 11400), (3800, 10506), (3876, 10300), (3914, 10200), (4080, 9785), (4120, 9690), (4560, 8755), (4845, 8240), (4944, 8075), (5100, 7828), (5150, 7752), (5168, 7725), (5253, 7600), (5700, 7004), (5871, 6800), (6180, 6460)]