371122440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{659}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 1267358400

約数和(自身を除く): 896235960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 361, 380, 390, 456, 494, 520, 570, 659, 722, 741, 760, 780, 988, 1083, 1140, 1235, 1318, 1444, 1482, 1560, 1805, 1976, 1977, 2166, 2280, 2470, 2636, 2888, 2964, 3295, 3610, 3705, 3954, 4332, 4693, 4940, 5272, 5415, 5928, 6590, 7220, 7410, 7908, 8567, 8664, 9386, 9880, 9885, 10830, 12521, 13180, 14079, 14440, 14820, 15816, 17134, 18772, 19770, 21660, 23465, 25042, 25701, 26360, 28158, 29640, 34268, 37544, 37563, 39540, 42835, 43320, 46930, 50084, 51402, 56316, 62605, 68536, 70395, 75126, 79080, 85670, 93860, 100168, 102804, 112632, 125210, 128505, 140790, 150252, 162773, 171340, 187720, 187815, 205608, 237899, 250420, 257010, 281580, 300504, 325546, 342680, 375630, 475798, 488319, 500840, 514020, 563160, 651092, 713697, 751260, 813865, 951596, 976638, 1028040, 1189495, 1302184, 1427394, 1502520, 1627730, 1903192, 1953276, 2378990, 2441595, 2854788, 3092687, 3255460, 3568485, 3906552, 4757980, 4883190, 5709576, 6185374, 6510920, 7136970, 9278061, 9515960, 9766380, 12370748, 14273940, 15463435, 18556122, 19532760, 24741496, 28547880, 30926870, 37112244, 46390305, 61853740, 74224488, 92780610, 123707480, 185561220, 371122440]

約数ペア:

[(1, 371122440), (2, 185561220), (3, 123707480), (4, 92780610), (5, 74224488), (6, 61853740), (8, 46390305), (10, 37112244), (12, 30926870), (13, 28547880), (15, 24741496), (19, 19532760), (20, 18556122), (24, 15463435), (26, 14273940), (30, 12370748), (38, 9766380), (39, 9515960), (40, 9278061), (52, 7136970), (57, 6510920), (60, 6185374), (65, 5709576), (76, 4883190), (78, 4757980), (95, 3906552), (104, 3568485), (114, 3255460), (120, 3092687), (130, 2854788), (152, 2441595), (156, 2378990), (190, 1953276), (195, 1903192), (228, 1627730), (247, 1502520), (260, 1427394), (285, 1302184), (312, 1189495), (361, 1028040), (380, 976638), (390, 951596), (456, 813865), (494, 751260), (520, 713697), (570, 651092), (659, 563160), (722, 514020), (741, 500840), (760, 488319), (780, 475798), (988, 375630), (1083, 342680), (1140, 325546), (1235, 300504), (1318, 281580), (1444, 257010), (1482, 250420), (1560, 237899), (1805, 205608), (1976, 187815), (1977, 187720), (2166, 171340), (2280, 162773), (2470, 150252), (2636, 140790), (2888, 128505), (2964, 125210), (3295, 112632), (3610, 102804), (3705, 100168), (3954, 93860), (4332, 85670), (4693, 79080), (4940, 75126), (5272, 70395), (5415, 68536), (5928, 62605), (6590, 56316), (7220, 51402), (7410, 50084), (7908, 46930), (8567, 43320), (8664, 42835), (9386, 39540), (9880, 37563), (9885, 37544), (10830, 34268), (12521, 29640), (13180, 28158), (14079, 26360), (14440, 25701), (14820, 25042), (15816, 23465), (17134, 21660), (18772, 19770)]