30161761280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44293}}^1$

素因数の和:44344

約数の個数: 176

約数和(自身を含む): 87043025280

約数和(自身を除く): 56881264000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1024, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 4256, 4480, 4864, 5120, 5320, 6080, 7168, 8512, 8960, 9728, 10640, 12160, 17024, 17920, 19456, 21280, 24320, 34048, 35840, 42560, 44293, 48640, 68096, 85120, 88586, 97280, 136192, 170240, 177172, 221465, 310051, 340480, 354344, 442930, 620102, 680960, 708688, 841567, 885860, 1240204, 1417376, 1550255, 1683134, 1771720, 2480408, 2834752, 3100510, 3366268, 3543440, 4207835, 4960816, 5669504, 5890969, 6201020, 6732536, 7086880, 8415670, 9921632, 11339008, 11781938, 12402040, 13465072, 14173760, 16831340, 19843264, 22678016, 23563876, 24804080, 26930144, 28347520, 29454845, 33662680, 39686528, 45356032, 47127752, 49608160, 53860288, 56695040, 58909690, 67325360, 79373056, 94255504, 99216320, 107720576, 113390080, 117819380, 134650720, 158746112, 188511008, 198432640, 215441152, 226780160, 235638760, 269301440, 317492224, 377022016, 396865280, 430882304, 471277520, 538602880, 754044032, 793730560, 861764608, 942555040, 1077205760, 1508088064, 1587461120, 1885110080, 2154411520, 3016176128, 3770220160, 4308823040, 6032352256, 7540440320, 15080880640, 30161761280]

約数ペア:

[(1, 30161761280), (2, 15080880640), (4, 7540440320), (5, 6032352256), (7, 4308823040), (8, 3770220160), (10, 3016176128), (14, 2154411520), (16, 1885110080), (19, 1587461120), (20, 1508088064), (28, 1077205760), (32, 942555040), (35, 861764608), (38, 793730560), (40, 754044032), (56, 538602880), (64, 471277520), (70, 430882304), (76, 396865280), (80, 377022016), (95, 317492224), (112, 269301440), (128, 235638760), (133, 226780160), (140, 215441152), (152, 198432640), (160, 188511008), (190, 158746112), (224, 134650720), (256, 117819380), (266, 113390080), (280, 107720576), (304, 99216320), (320, 94255504), (380, 79373056), (448, 67325360), (512, 58909690), (532, 56695040), (560, 53860288), (608, 49608160), (640, 47127752), (665, 45356032), (760, 39686528), (896, 33662680), (1024, 29454845), (1064, 28347520), (1120, 26930144), (1216, 24804080), (1280, 23563876), (1330, 22678016), (1520, 19843264), (1792, 16831340), (2128, 14173760), (2240, 13465072), (2432, 12402040), (2560, 11781938), (2660, 11339008), (3040, 9921632), (3584, 8415670), (4256, 7086880), (4480, 6732536), (4864, 6201020), (5120, 5890969), (5320, 5669504), (6080, 4960816), (7168, 4207835), (8512, 3543440), (8960, 3366268), (9728, 3100510), (10640, 2834752), (12160, 2480408), (17024, 1771720), (17920, 1683134), (19456, 1550255), (21280, 1417376), (24320, 1240204), (34048, 885860), (35840, 841567), (42560, 708688), (44293, 680960), (48640, 620102), (68096, 442930), (85120, 354344), (88586, 340480), (97280, 310051), (136192, 221465), (170240, 177172)]