31467338880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{27361}}^1$

素因数の和:27982

約数の個数: 128

約数和(自身を含む): 100473264000

約数和(自身を除く): 69005925120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 599, 640, 960, 1198, 1797, 1920, 2396, 2995, 3594, 4792, 5990, 7188, 8985, 9584, 11980, 14376, 17970, 19168, 23960, 27361, 28752, 35940, 38336, 47920, 54722, 57504, 71880, 76672, 82083, 95840, 109444, 115008, 136805, 143760, 164166, 191680, 218888, 230016, 273610, 287520, 328332, 383360, 410415, 437776, 547220, 575040, 656664, 820830, 875552, 1094440, 1150080, 1313328, 1641660, 1751104, 2188880, 2626656, 3283320, 3502208, 4377760, 5253312, 6566640, 8755520, 10506624, 13133280, 16389239, 17511040, 26266560, 32778478, 49167717, 52533120, 65556956, 81946195, 98335434, 131113912, 163892390, 196670868, 245838585, 262227824, 327784780, 393341736, 491677170, 524455648, 655569560, 786683472, 983354340, 1048911296, 1311139120, 1573366944, 1966708680, 2097822592, 2622278240, 3146733888, 3933417360, 5244556480, 6293467776, 7866834720, 10489112960, 15733669440, 31467338880]

約数ペア:

[(1, 31467338880), (2, 15733669440), (3, 10489112960), (4, 7866834720), (5, 6293467776), (6, 5244556480), (8, 3933417360), (10, 3146733888), (12, 2622278240), (15, 2097822592), (16, 1966708680), (20, 1573366944), (24, 1311139120), (30, 1048911296), (32, 983354340), (40, 786683472), (48, 655569560), (60, 524455648), (64, 491677170), (80, 393341736), (96, 327784780), (120, 262227824), (128, 245838585), (160, 196670868), (192, 163892390), (240, 131113912), (320, 98335434), (384, 81946195), (480, 65556956), (599, 52533120), (640, 49167717), (960, 32778478), (1198, 26266560), (1797, 17511040), (1920, 16389239), (2396, 13133280), (2995, 10506624), (3594, 8755520), (4792, 6566640), (5990, 5253312), (7188, 4377760), (8985, 3502208), (9584, 3283320), (11980, 2626656), (14376, 2188880), (17970, 1751104), (19168, 1641660), (23960, 1313328), (27361, 1150080), (28752, 1094440), (35940, 875552), (38336, 820830), (47920, 656664), (54722, 575040), (57504, 547220), (71880, 437776), (76672, 410415), (82083, 383360), (95840, 328332), (109444, 287520), (115008, 273610), (136805, 230016), (143760, 218888), (164166, 191680)]