801540480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1941

約数の個数: 256

約数和(自身を含む): 2914833600

約数和(自身を除く): 2113293120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1664, 1768, 1889, 1920, 2040, 2080, 2176, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 3778, 4080, 4160, 4420, 4992, 5304, 5440, 5667, 6240, 6528, 6630, 7072, 7556, 8160, 8320, 8840, 9445, 10608, 10880, 11334, 12480, 13260, 14144, 15112, 16320, 17680, 18890, 21216, 22668, 24557, 24960, 26520, 28288, 28335, 30224, 32113, 32640, 35360, 37780, 42432, 45336, 49114, 53040, 56670, 60448, 64226, 70720, 73671, 75560, 84864, 90672, 96339, 98228, 106080, 113340, 120896, 122785, 128452, 141440, 147342, 151120, 160565, 181344, 192678, 196456, 212160, 226680, 241792, 245570, 256904, 294684, 302240, 321130, 362688, 368355, 385356, 392912, 417469, 424320, 453360, 481695, 491140, 513808, 589368, 604480, 642260, 725376, 736710, 770712, 785824, 834938, 906720, 963390, 982280, 1027616, 1178736, 1208960, 1252407, 1284520, 1473420, 1541424, 1571648, 1669876, 1813440, 1926780, 1964560, 2055232, 2087345, 2357472, 2504814, 2569040, 2946840, 3082848, 3143296, 3339752, 3626880, 3853560, 3929120, 4110464, 4174690, 4714944, 5009628, 5138080, 5893680, 6165696, 6262035, 6679504, 7707120, 7858240, 8349380, 9429888, 10019256, 10276160, 11787360, 12331392, 12524070, 13359008, 15414240, 15716480, 16698760, 20038512, 20552320, 23574720, 25048140, 26718016, 30828480, 33397520, 40077024, 47149440, 50096280, 53436032, 61656960, 66795040, 80154048, 100192560, 133590080, 160308096, 200385120, 267180160, 400770240, 801540480]

約数ペア:

[(1, 801540480), (2, 400770240), (3, 267180160), (4, 200385120), (5, 160308096), (6, 133590080), (8, 100192560), (10, 80154048), (12, 66795040), (13, 61656960), (15, 53436032), (16, 50096280), (17, 47149440), (20, 40077024), (24, 33397520), (26, 30828480), (30, 26718016), (32, 25048140), (34, 23574720), (39, 20552320), (40, 20038512), (48, 16698760), (51, 15716480), (52, 15414240), (60, 13359008), (64, 12524070), (65, 12331392), (68, 11787360), (78, 10276160), (80, 10019256), (85, 9429888), (96, 8349380), (102, 7858240), (104, 7707120), (120, 6679504), (128, 6262035), (130, 6165696), (136, 5893680), (156, 5138080), (160, 5009628), (170, 4714944), (192, 4174690), (195, 4110464), (204, 3929120), (208, 3853560), (221, 3626880), (240, 3339752), (255, 3143296), (260, 3082848), (272, 2946840), (312, 2569040), (320, 2504814), (340, 2357472), (384, 2087345), (390, 2055232), (408, 1964560), (416, 1926780), (442, 1813440), (480, 1669876), (510, 1571648), (520, 1541424), (544, 1473420), (624, 1284520), (640, 1252407), (663, 1208960), (680, 1178736), (780, 1027616), (816, 982280), (832, 963390), (884, 906720), (960, 834938), (1020, 785824), (1040, 770712), (1088, 736710), (1105, 725376), (1248, 642260), (1326, 604480), (1360, 589368), (1560, 513808), (1632, 491140), (1664, 481695), (1768, 453360), (1889, 424320), (1920, 417469), (2040, 392912), (2080, 385356), (2176, 368355), (2210, 362688), (2496, 321130), (2652, 302240), (2720, 294684), (3120, 256904), (3264, 245570), (3315, 241792), (3536, 226680), (3778, 212160), (4080, 196456), (4160, 192678), (4420, 181344), (4992, 160565), (5304, 151120), (5440, 147342), (5667, 141440), (6240, 128452), (6528, 122785), (6630, 120896), (7072, 113340), (7556, 106080), (8160, 98228), (8320, 96339), (8840, 90672), (9445, 84864), (10608, 75560), (10880, 73671), (11334, 70720), (12480, 64226), (13260, 60448), (14144, 56670), (15112, 53040), (16320, 49114), (17680, 45336), (18890, 42432), (21216, 37780), (22668, 35360), (24557, 32640), (24960, 32113), (26520, 30224), (28288, 28335)]