1297994400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4397}}^1$

素因数の和:4464

約数の個数: 216

約数和(自身を含む): 4689754524

約数和(自身を除く): 3391760124

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 96, 100, 120, 123, 144, 150, 160, 164, 180, 200, 205, 225, 240, 246, 288, 300, 328, 360, 369, 400, 410, 450, 480, 492, 600, 615, 656, 720, 738, 800, 820, 900, 984, 1025, 1200, 1230, 1312, 1440, 1476, 1640, 1800, 1845, 1968, 2050, 2400, 2460, 2952, 3075, 3280, 3600, 3690, 3936, 4100, 4397, 4920, 5904, 6150, 6560, 7200, 7380, 8200, 8794, 9225, 9840, 11808, 12300, 13191, 14760, 16400, 17588, 18450, 19680, 21985, 24600, 26382, 29520, 32800, 35176, 36900, 39573, 43970, 49200, 52764, 59040, 65955, 70352, 73800, 79146, 87940, 98400, 105528, 109925, 131910, 140704, 147600, 158292, 175880, 180277, 197865, 211056, 219850, 263820, 295200, 316584, 329775, 351760, 360554, 395730, 422112, 439700, 527640, 540831, 633168, 659550, 703520, 721108, 791460, 879400, 901385, 989325, 1055280, 1081662, 1266336, 1319100, 1442216, 1582920, 1622493, 1758800, 1802770, 1978650, 2110560, 2163324, 2638200, 2704155, 2884432, 3165840, 3244986, 3517600, 3605540, 3957300, 4326648, 4506925, 5276400, 5408310, 5768864, 6331680, 6489972, 7211080, 7914600, 8112465, 8653296, 9013850, 10552800, 10816620, 12979944, 13520775, 14422160, 15829200, 16224930, 17306592, 18027700, 21633240, 25959888, 27041550, 28844320, 31658400, 32449860, 36055400, 40562325, 43266480, 51919776, 54083100, 64899720, 72110800, 81124650, 86532960, 108166200, 129799440, 144221600, 162249300, 216332400, 259598880, 324498600, 432664800, 648997200, 1297994400]

約数ペア:

[(1, 1297994400), (2, 648997200), (3, 432664800), (4, 324498600), (5, 259598880), (6, 216332400), (8, 162249300), (9, 144221600), (10, 129799440), (12, 108166200), (15, 86532960), (16, 81124650), (18, 72110800), (20, 64899720), (24, 54083100), (25, 51919776), (30, 43266480), (32, 40562325), (36, 36055400), (40, 32449860), (41, 31658400), (45, 28844320), (48, 27041550), (50, 25959888), (60, 21633240), (72, 18027700), (75, 17306592), (80, 16224930), (82, 15829200), (90, 14422160), (96, 13520775), (100, 12979944), (120, 10816620), (123, 10552800), (144, 9013850), (150, 8653296), (160, 8112465), (164, 7914600), (180, 7211080), (200, 6489972), (205, 6331680), (225, 5768864), (240, 5408310), (246, 5276400), (288, 4506925), (300, 4326648), (328, 3957300), (360, 3605540), (369, 3517600), (400, 3244986), (410, 3165840), (450, 2884432), (480, 2704155), (492, 2638200), (600, 2163324), (615, 2110560), (656, 1978650), (720, 1802770), (738, 1758800), (800, 1622493), (820, 1582920), (900, 1442216), (984, 1319100), (1025, 1266336), (1200, 1081662), (1230, 1055280), (1312, 989325), (1440, 901385), (1476, 879400), (1640, 791460), (1800, 721108), (1845, 703520), (1968, 659550), (2050, 633168), (2400, 540831), (2460, 527640), (2952, 439700), (3075, 422112), (3280, 395730), (3600, 360554), (3690, 351760), (3936, 329775), (4100, 316584), (4397, 295200), (4920, 263820), (5904, 219850), (6150, 211056), (6560, 197865), (7200, 180277), (7380, 175880), (8200, 158292), (8794, 147600), (9225, 140704), (9840, 131910), (11808, 109925), (12300, 105528), (13191, 98400), (14760, 87940), (16400, 79146), (17588, 73800), (18450, 70352), (19680, 65955), (21985, 59040), (24600, 52764), (26382, 49200), (29520, 43970), (32800, 39573), (35176, 36900)]