19632507720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1230107}}^1$

素因数の和:1230147

約数の個数: 128

約数和(自身を含む): 70854220800

約数和(自身を除く): 51221713080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 1230107, 2460214, 3690321, 4920428, 6150535, 7380642, 8610749, 9840856, 12301070, 14761284, 17221498, 18451605, 23372033, 24602140, 25832247, 29522568, 34442996, 36903210, 43053745, 46744066, 49204280, 51664494, 68885992, 70116099, 73806420, 86107490, 93488132, 103328988, 116860165, 129161235, 140232198, 147612840, 163604231, 172214980, 186976264, 206657976, 233720330, 258322470, 280464396, 327208462, 344429960, 350580495, 467440660, 490812693, 516644940, 560928792, 654416924, 701160990, 818021155, 934881320, 981625386, 1033289880, 1308833848, 1402321980, 1636042310, 1963250772, 2454063465, 2804643960, 3272084620, 3926501544, 4908126930, 6544169240, 9816253860, 19632507720]

約数ペア:

[(1, 19632507720), (2, 9816253860), (3, 6544169240), (4, 4908126930), (5, 3926501544), (6, 3272084620), (7, 2804643960), (8, 2454063465), (10, 1963250772), (12, 1636042310), (14, 1402321980), (15, 1308833848), (19, 1033289880), (20, 981625386), (21, 934881320), (24, 818021155), (28, 701160990), (30, 654416924), (35, 560928792), (38, 516644940), (40, 490812693), (42, 467440660), (56, 350580495), (57, 344429960), (60, 327208462), (70, 280464396), (76, 258322470), (84, 233720330), (95, 206657976), (105, 186976264), (114, 172214980), (120, 163604231), (133, 147612840), (140, 140232198), (152, 129161235), (168, 116860165), (190, 103328988), (210, 93488132), (228, 86107490), (266, 73806420), (280, 70116099), (285, 68885992), (380, 51664494), (399, 49204280), (420, 46744066), (456, 43053745), (532, 36903210), (570, 34442996), (665, 29522568), (760, 25832247), (798, 24602140), (840, 23372033), (1064, 18451605), (1140, 17221498), (1330, 14761284), (1596, 12301070), (1995, 9840856), (2280, 8610749), (2660, 7380642), (3192, 6150535), (3990, 4920428), (5320, 3690321), (7980, 2460214), (15960, 1230107)]