16375236640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 384

約数和(自身を含む): 48709140480

約数和(自身を除く): 32333903840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 76, 80, 95, 103, 112, 124, 133, 140, 152, 155, 160, 190, 206, 217, 224, 241, 248, 266, 280, 304, 310, 380, 412, 434, 482, 496, 515, 532, 560, 589, 608, 620, 665, 721, 760, 824, 868, 964, 992, 1030, 1064, 1085, 1120, 1178, 1205, 1240, 1330, 1442, 1520, 1648, 1687, 1736, 1928, 1957, 2060, 2128, 2170, 2356, 2410, 2480, 2660, 2884, 2945, 3040, 3193, 3296, 3374, 3472, 3605, 3856, 3914, 4120, 4123, 4256, 4340, 4579, 4712, 4820, 4960, 5320, 5768, 5890, 6386, 6748, 6944, 7210, 7471, 7712, 7828, 8240, 8246, 8435, 8680, 9158, 9424, 9640, 9785, 10640, 11536, 11780, 12772, 13496, 13699, 14420, 14942, 15656, 15965, 16480, 16492, 16870, 17360, 18316, 18848, 19280, 19570, 20615, 21280, 22351, 22895, 23072, 23560, 24823, 25544, 26992, 27398, 28840, 29884, 31312, 31930, 32053, 32984, 33740, 34720, 36632, 37355, 38560, 39140, 41230, 44702, 45790, 47120, 49646, 51088, 52297, 53984, 54796, 57680, 59768, 60667, 62624, 63860, 64106, 65968, 67480, 68495, 73264, 74710, 78280, 82460, 89404, 91580, 94240, 99292, 102176, 104594, 109592, 111755, 115360, 119536, 121334, 124115, 127720, 128212, 131936, 134960, 136990, 141949, 146528, 149420, 156560, 160265, 164920, 173761, 178808, 183160, 198584, 209188, 219184, 223510, 239072, 242668, 248230, 255440, 256424, 261485, 269920, 273980, 283898, 298840, 303335, 313120, 320530, 329840, 347522, 357616, 366320, 397168, 418376, 424669, 438368, 447020, 471637, 485336, 496460, 510880, 512848, 522970, 547960, 567796, 597680, 606670, 641060, 659680, 695044, 709745, 715232, 732640, 769513, 794336, 836752, 849338, 868805, 894040, 943274, 970672, 992920, 993643, 1025696, 1045940, 1095920, 1135592, 1195360, 1213340, 1282120, 1390088, 1419490, 1539026, 1673504, 1698676, 1737610, 1788080, 1886548, 1941344, 1985840, 1987286, 2091880, 2123345, 2191840, 2271184, 2358185, 2426680, 2564240, 2780176, 2838980, 3078052, 3301459, 3397352, 3475220, 3576160, 3773096, 3847565, 3971680, 3974572, 4183760, 4246690, 4542368, 4716370, 4853360, 4968215, 5128480, 5386591, 5560352, 5677960, 6156104, 6602918, 6794704, 6950440, 7546192, 7695130, 7949144, 8367520, 8493380, 9432740, 9706720, 9936430, 10773182, 11355920, 12312208, 13205836, 13589408, 13900880, 14620747, 15092384, 15390260, 15898288, 16507295, 16986760, 18865480, 19872860, 21546364, 22711840, 24624416, 26411672, 26932955, 27801760, 29241494, 30780520, 31796576, 33014590, 33973520, 37730960, 39745720, 43092728, 52823344, 53865910, 58482988, 61561040, 66029180, 67947040, 73103735, 75461920, 79491440, 86185456, 102345229, 105646688, 107731820, 116965976, 123122080, 132058360, 146207470, 158982880, 172370912, 204690458, 215463640, 233931952, 264116720, 292414940, 409380916, 430927280, 467863904, 511726145, 528233440, 584829880, 818761832, 861854560, 1023452290, 1169659760, 1637523664, 2046904580, 2339319520, 3275047328, 4093809160, 8187618320, 16375236640]

約数ペア:

[(1, 16375236640), (2, 8187618320), (4, 4093809160), (5, 3275047328), (7, 2339319520), (8, 2046904580), (10, 1637523664), (14, 1169659760), (16, 1023452290), (19, 861854560), (20, 818761832), (28, 584829880), (31, 528233440), (32, 511726145), (35, 467863904), (38, 430927280), (40, 409380916), (56, 292414940), (62, 264116720), (70, 233931952), (76, 215463640), (80, 204690458), (95, 172370912), (103, 158982880), (112, 146207470), (124, 132058360), (133, 123122080), (140, 116965976), (152, 107731820), (155, 105646688), (160, 102345229), (190, 86185456), (206, 79491440), (217, 75461920), (224, 73103735), (241, 67947040), (248, 66029180), (266, 61561040), (280, 58482988), (304, 53865910), (310, 52823344), (380, 43092728), (412, 39745720), (434, 37730960), (482, 33973520), (496, 33014590), (515, 31796576), (532, 30780520), (560, 29241494), (589, 27801760), (608, 26932955), (620, 26411672), (665, 24624416), (721, 22711840), (760, 21546364), (824, 19872860), (868, 18865480), (964, 16986760), (992, 16507295), (1030, 15898288), (1064, 15390260), (1085, 15092384), (1120, 14620747), (1178, 13900880), (1205, 13589408), (1240, 13205836), (1330, 12312208), (1442, 11355920), (1520, 10773182), (1648, 9936430), (1687, 9706720), (1736, 9432740), (1928, 8493380), (1957, 8367520), (2060, 7949144), (2128, 7695130), (2170, 7546192), (2356, 6950440), (2410, 6794704), (2480, 6602918), (2660, 6156104), (2884, 5677960), (2945, 5560352), (3040, 5386591), (3193, 5128480), (3296, 4968215), (3374, 4853360), (3472, 4716370), (3605, 4542368), (3856, 4246690), (3914, 4183760), (4120, 3974572), (4123, 3971680), (4256, 3847565), (4340, 3773096), (4579, 3576160), (4712, 3475220), (4820, 3397352), (4960, 3301459), (5320, 3078052), (5768, 2838980), (5890, 2780176), (6386, 2564240), (6748, 2426680), (6944, 2358185), (7210, 2271184), (7471, 2191840), (7712, 2123345), (7828, 2091880), (8240, 1987286), (8246, 1985840), (8435, 1941344), (8680, 1886548), (9158, 1788080), (9424, 1737610), (9640, 1698676), (9785, 1673504), (10640, 1539026), (11536, 1419490), (11780, 1390088), (12772, 1282120), (13496, 1213340), (13699, 1195360), (14420, 1135592), (14942, 1095920), (15656, 1045940), (15965, 1025696), (16480, 993643), (16492, 992920), (16870, 970672), (17360, 943274), (18316, 894040), (18848, 868805), (19280, 849338), (19570, 836752), (20615, 794336), (21280, 769513), (22351, 732640), (22895, 715232), (23072, 709745), (23560, 695044), (24823, 659680), (25544, 641060), (26992, 606670), (27398, 597680), (28840, 567796), (29884, 547960), (31312, 522970), (31930, 512848), (32053, 510880), (32984, 496460), (33740, 485336), (34720, 471637), (36632, 447020), (37355, 438368), (38560, 424669), (39140, 418376), (41230, 397168), (44702, 366320), (45790, 357616), (47120, 347522), (49646, 329840), (51088, 320530), (52297, 313120), (53984, 303335), (54796, 298840), (57680, 283898), (59768, 273980), (60667, 269920), (62624, 261485), (63860, 256424), (64106, 255440), (65968, 248230), (67480, 242668), (68495, 239072), (73264, 223510), (74710, 219184), (78280, 209188), (82460, 198584), (89404, 183160), (91580, 178808), (94240, 173761), (99292, 164920), (102176, 160265), (104594, 156560), (109592, 149420), (111755, 146528), (115360, 141949), (119536, 136990), (121334, 134960), (124115, 131936), (127720, 128212)]