28812123600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{108643}}^1$

素因数の和:108694

約数の個数: 240

約数和(自身を含む): 105242139072

約数和(自身を除く): 76430015472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 425, 442, 510, 520, 600, 624, 650, 663, 680, 780, 816, 850, 884, 975, 1020, 1040, 1105, 1200, 1275, 1300, 1326, 1360, 1560, 1700, 1768, 1950, 2040, 2210, 2550, 2600, 2652, 3120, 3315, 3400, 3536, 3900, 4080, 4420, 5100, 5200, 5304, 5525, 6630, 6800, 7800, 8840, 10200, 10608, 11050, 13260, 15600, 16575, 17680, 20400, 22100, 26520, 33150, 44200, 53040, 66300, 88400, 108643, 132600, 217286, 265200, 325929, 434572, 543215, 651858, 869144, 1086430, 1303716, 1412359, 1629645, 1738288, 1846931, 2172860, 2607432, 2716075, 2824718, 3259290, 3693862, 4237077, 4345720, 5214864, 5432150, 5540793, 5649436, 6518580, 7061795, 7387724, 8148225, 8474154, 8691440, 9234655, 10864300, 11081586, 11298872, 13037160, 14123590, 14775448, 16296450, 16948308, 18469310, 21185385, 21728600, 22163172, 22597744, 24010103, 26074320, 27703965, 28247180, 29550896, 32592900, 33896616, 35308975, 36938620, 42370770, 43457200, 44326344, 46173275, 48020206, 55407930, 56494360, 65185800, 67793232, 70617950, 72030309, 73877240, 84741540, 88652688, 92346550, 96040412, 105926925, 110815860, 112988720, 120050515, 130371600, 138519825, 141235900, 144060618, 147754480, 169483080, 184693100, 192080824, 211853850, 221631720, 240101030, 277039650, 282471800, 288121236, 338966160, 360151545, 369386200, 384161648, 423707700, 443263440, 480202060, 554079300, 564943600, 576242472, 600252575, 720303090, 738772400, 847415400, 960404120, 1108158600, 1152484944, 1200505150, 1440606180, 1694830800, 1800757725, 1920808240, 2216317200, 2401010300, 2881212360, 3601515450, 4802020600, 5762424720, 7203030900, 9604041200, 14406061800, 28812123600]

約数ペア:

[(1, 28812123600), (2, 14406061800), (3, 9604041200), (4, 7203030900), (5, 5762424720), (6, 4802020600), (8, 3601515450), (10, 2881212360), (12, 2401010300), (13, 2216317200), (15, 1920808240), (16, 1800757725), (17, 1694830800), (20, 1440606180), (24, 1200505150), (25, 1152484944), (26, 1108158600), (30, 960404120), (34, 847415400), (39, 738772400), (40, 720303090), (48, 600252575), (50, 576242472), (51, 564943600), (52, 554079300), (60, 480202060), (65, 443263440), (68, 423707700), (75, 384161648), (78, 369386200), (80, 360151545), (85, 338966160), (100, 288121236), (102, 282471800), (104, 277039650), (120, 240101030), (130, 221631720), (136, 211853850), (150, 192080824), (156, 184693100), (170, 169483080), (195, 147754480), (200, 144060618), (204, 141235900), (208, 138519825), (221, 130371600), (240, 120050515), (255, 112988720), (260, 110815860), (272, 105926925), (300, 96040412), (312, 92346550), (325, 88652688), (340, 84741540), (390, 73877240), (400, 72030309), (408, 70617950), (425, 67793232), (442, 65185800), (510, 56494360), (520, 55407930), (600, 48020206), (624, 46173275), (650, 44326344), (663, 43457200), (680, 42370770), (780, 36938620), (816, 35308975), (850, 33896616), (884, 32592900), (975, 29550896), (1020, 28247180), (1040, 27703965), (1105, 26074320), (1200, 24010103), (1275, 22597744), (1300, 22163172), (1326, 21728600), (1360, 21185385), (1560, 18469310), (1700, 16948308), (1768, 16296450), (1950, 14775448), (2040, 14123590), (2210, 13037160), (2550, 11298872), (2600, 11081586), (2652, 10864300), (3120, 9234655), (3315, 8691440), (3400, 8474154), (3536, 8148225), (3900, 7387724), (4080, 7061795), (4420, 6518580), (5100, 5649436), (5200, 5540793), (5304, 5432150), (5525, 5214864), (6630, 4345720), (6800, 4237077), (7800, 3693862), (8840, 3259290), (10200, 2824718), (10608, 2716075), (11050, 2607432), (13260, 2172860), (15600, 1846931), (16575, 1738288), (17680, 1629645), (20400, 1412359), (22100, 1303716), (26520, 1086430), (33150, 869144), (44200, 651858), (53040, 543215), (66300, 434572), (88400, 325929), (108643, 265200), (132600, 217286)]