1004816520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3583}}^1$

素因数の和:3660

約数の個数: 192

約数和(自身を含む): 3522355200

約数和(自身を除く): 2517538680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 57, 60, 72, 76, 82, 90, 95, 114, 120, 123, 152, 164, 171, 180, 190, 205, 228, 246, 285, 328, 342, 360, 369, 380, 410, 456, 492, 570, 615, 684, 738, 760, 779, 820, 855, 984, 1140, 1230, 1368, 1476, 1558, 1640, 1710, 1845, 2280, 2337, 2460, 2952, 3116, 3420, 3583, 3690, 3895, 4674, 4920, 6232, 6840, 7011, 7166, 7380, 7790, 9348, 10749, 11685, 14022, 14332, 14760, 15580, 17915, 18696, 21498, 23370, 28044, 28664, 31160, 32247, 35055, 35830, 42996, 46740, 53745, 56088, 64494, 68077, 70110, 71660, 85992, 93480, 107490, 128988, 136154, 140220, 143320, 146903, 161235, 204231, 214980, 257976, 272308, 280440, 293806, 322470, 340385, 408462, 429960, 440709, 544616, 587612, 612693, 644940, 680770, 734515, 816924, 881418, 1021155, 1175224, 1225386, 1289880, 1322127, 1361540, 1469030, 1633848, 1762836, 2042310, 2203545, 2450772, 2644254, 2723080, 2791157, 2938060, 3063465, 3525672, 4084620, 4407090, 4901544, 5288508, 5582314, 5876120, 6126930, 6610635, 8169240, 8373471, 8814180, 10577016, 11164628, 12253860, 13221270, 13955785, 16746942, 17628360, 22329256, 24507720, 25120413, 26442540, 27911570, 33493884, 41867355, 50240826, 52885080, 55823140, 66987768, 83734710, 100481652, 111646280, 125602065, 167469420, 200963304, 251204130, 334938840, 502408260, 1004816520]

約数ペア:

[(1, 1004816520), (2, 502408260), (3, 334938840), (4, 251204130), (5, 200963304), (6, 167469420), (8, 125602065), (9, 111646280), (10, 100481652), (12, 83734710), (15, 66987768), (18, 55823140), (19, 52885080), (20, 50240826), (24, 41867355), (30, 33493884), (36, 27911570), (38, 26442540), (40, 25120413), (41, 24507720), (45, 22329256), (57, 17628360), (60, 16746942), (72, 13955785), (76, 13221270), (82, 12253860), (90, 11164628), (95, 10577016), (114, 8814180), (120, 8373471), (123, 8169240), (152, 6610635), (164, 6126930), (171, 5876120), (180, 5582314), (190, 5288508), (205, 4901544), (228, 4407090), (246, 4084620), (285, 3525672), (328, 3063465), (342, 2938060), (360, 2791157), (369, 2723080), (380, 2644254), (410, 2450772), (456, 2203545), (492, 2042310), (570, 1762836), (615, 1633848), (684, 1469030), (738, 1361540), (760, 1322127), (779, 1289880), (820, 1225386), (855, 1175224), (984, 1021155), (1140, 881418), (1230, 816924), (1368, 734515), (1476, 680770), (1558, 644940), (1640, 612693), (1710, 587612), (1845, 544616), (2280, 440709), (2337, 429960), (2460, 408462), (2952, 340385), (3116, 322470), (3420, 293806), (3583, 280440), (3690, 272308), (3895, 257976), (4674, 214980), (4920, 204231), (6232, 161235), (6840, 146903), (7011, 143320), (7166, 140220), (7380, 136154), (7790, 128988), (9348, 107490), (10749, 93480), (11685, 85992), (14022, 71660), (14332, 70110), (14760, 68077), (15580, 64494), (17915, 56088), (18696, 53745), (21498, 46740), (23370, 42996), (28044, 35830), (28664, 35055), (31160, 32247)]