3805042920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3109}}^1$

素因数の和:3208

約数の個数: 256

約数和(自身を含む): 13757644800

約数和(自身を除く): 9952601880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 47, 56, 60, 62, 70, 84, 93, 94, 105, 120, 124, 140, 141, 155, 168, 186, 188, 210, 217, 235, 248, 280, 282, 310, 329, 372, 376, 420, 434, 465, 470, 564, 620, 651, 658, 705, 744, 840, 868, 930, 940, 987, 1085, 1128, 1240, 1302, 1316, 1410, 1457, 1645, 1736, 1860, 1880, 1974, 2170, 2604, 2632, 2820, 2914, 3109, 3255, 3290, 3720, 3948, 4340, 4371, 4935, 5208, 5640, 5828, 6218, 6510, 6580, 7285, 7896, 8680, 8742, 9327, 9870, 10199, 11656, 12436, 13020, 13160, 14570, 15545, 17484, 18654, 19740, 20398, 21763, 21855, 24872, 26040, 29140, 30597, 31090, 34968, 37308, 39480, 40796, 43526, 43710, 46635, 50995, 58280, 61194, 62180, 65289, 74616, 81592, 87052, 87420, 93270, 96379, 101990, 108815, 122388, 124360, 130578, 146123, 152985, 174104, 174840, 186540, 192758, 203980, 217630, 244776, 261156, 289137, 292246, 305970, 326445, 373080, 385516, 407960, 435260, 438369, 481895, 522312, 578274, 584492, 611940, 652890, 674653, 730615, 771032, 870520, 876738, 963790, 1022861, 1156548, 1168984, 1223880, 1305780, 1349306, 1445685, 1461230, 1753476, 1927580, 2023959, 2045722, 2191845, 2313096, 2611560, 2698612, 2891370, 2922460, 3068583, 3373265, 3506952, 3855160, 4047918, 4091444, 4383690, 4529813, 5114305, 5397224, 5782740, 5844920, 6137166, 6746530, 8095836, 8182888, 8767380, 9059626, 10119795, 10228610, 11565480, 12274332, 13493060, 13589439, 15342915, 16191672, 17534760, 18119252, 20239590, 20457220, 22649065, 24548664, 26986120, 27178878, 30685830, 31708691, 36238504, 40479180, 40914440, 45298130, 54357756, 61371660, 63417382, 67947195, 80958360, 90596260, 95126073, 108715512, 122743320, 126834764, 135894390, 158543455, 181192520, 190252146, 253669528, 271788780, 317086910, 380504292, 475630365, 543577560, 634173820, 761008584, 951260730, 1268347640, 1902521460, 3805042920]

約数ペア:

[(1, 3805042920), (2, 1902521460), (3, 1268347640), (4, 951260730), (5, 761008584), (6, 634173820), (7, 543577560), (8, 475630365), (10, 380504292), (12, 317086910), (14, 271788780), (15, 253669528), (20, 190252146), (21, 181192520), (24, 158543455), (28, 135894390), (30, 126834764), (31, 122743320), (35, 108715512), (40, 95126073), (42, 90596260), (47, 80958360), (56, 67947195), (60, 63417382), (62, 61371660), (70, 54357756), (84, 45298130), (93, 40914440), (94, 40479180), (105, 36238504), (120, 31708691), (124, 30685830), (140, 27178878), (141, 26986120), (155, 24548664), (168, 22649065), (186, 20457220), (188, 20239590), (210, 18119252), (217, 17534760), (235, 16191672), (248, 15342915), (280, 13589439), (282, 13493060), (310, 12274332), (329, 11565480), (372, 10228610), (376, 10119795), (420, 9059626), (434, 8767380), (465, 8182888), (470, 8095836), (564, 6746530), (620, 6137166), (651, 5844920), (658, 5782740), (705, 5397224), (744, 5114305), (840, 4529813), (868, 4383690), (930, 4091444), (940, 4047918), (987, 3855160), (1085, 3506952), (1128, 3373265), (1240, 3068583), (1302, 2922460), (1316, 2891370), (1410, 2698612), (1457, 2611560), (1645, 2313096), (1736, 2191845), (1860, 2045722), (1880, 2023959), (1974, 1927580), (2170, 1753476), (2604, 1461230), (2632, 1445685), (2820, 1349306), (2914, 1305780), (3109, 1223880), (3255, 1168984), (3290, 1156548), (3720, 1022861), (3948, 963790), (4340, 876738), (4371, 870520), (4935, 771032), (5208, 730615), (5640, 674653), (5828, 652890), (6218, 611940), (6510, 584492), (6580, 578274), (7285, 522312), (7896, 481895), (8680, 438369), (8742, 435260), (9327, 407960), (9870, 385516), (10199, 373080), (11656, 326445), (12436, 305970), (13020, 292246), (13160, 289137), (14570, 261156), (15545, 244776), (17484, 217630), (18654, 203980), (19740, 192758), (20398, 186540), (21763, 174840), (21855, 174104), (24872, 152985), (26040, 146123), (29140, 130578), (30597, 124360), (31090, 122388), (34968, 108815), (37308, 101990), (39480, 96379), (40796, 93270), (43526, 87420), (43710, 87052), (46635, 81592), (50995, 74616), (58280, 65289), (61194, 62180)]