19686197880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1245

約数の個数: 384

約数和(自身を含む): 70962091200

約数和(自身を除く): 51275893320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 109, 120, 135, 136, 153, 162, 170, 180, 204, 216, 218, 243, 255, 270, 306, 324, 327, 340, 360, 405, 408, 436, 459, 486, 510, 540, 545, 612, 648, 654, 680, 765, 810, 872, 918, 972, 981, 1020, 1080, 1090, 1093, 1215, 1224, 1308, 1377, 1530, 1620, 1635, 1836, 1853, 1944, 1962, 2040, 2180, 2186, 2295, 2430, 2616, 2754, 2943, 3060, 3240, 3270, 3279, 3672, 3706, 3924, 4131, 4360, 4372, 4590, 4860, 4905, 5465, 5508, 5559, 5886, 6120, 6540, 6558, 6885, 7412, 7848, 8262, 8744, 8829, 9180, 9265, 9720, 9810, 9837, 10930, 11016, 11118, 11772, 13080, 13116, 13770, 14715, 14824, 16395, 16524, 16677, 17658, 18360, 18530, 18581, 19620, 19674, 20655, 21860, 22236, 23544, 26232, 26487, 27540, 27795, 29430, 29511, 32790, 33048, 33354, 35316, 37060, 37162, 39240, 39348, 41310, 43720, 44145, 44472, 49185, 50031, 52974, 55080, 55590, 55743, 58860, 59022, 65580, 66708, 70632, 74120, 74324, 78696, 82620, 83385, 88290, 88533, 92905, 98370, 100062, 105948, 111180, 111486, 117720, 118044, 119137, 131160, 132435, 133416, 147555, 148648, 150093, 165240, 166770, 167229, 176580, 177066, 185810, 196740, 200124, 211896, 222360, 222972, 236088, 238274, 250155, 264870, 265599, 278715, 295110, 300186, 333540, 334458, 353160, 354132, 357411, 371620, 393480, 400248, 442665, 445944, 450279, 476548, 500310, 501687, 529740, 531198, 557430, 590220, 595685, 600372, 667080, 668916, 708264, 714822, 743240, 750465, 836145, 885330, 900558, 953096, 1000620, 1003374, 1059480, 1062396, 1072233, 1114860, 1180440, 1191370, 1200744, 1327995, 1337832, 1429644, 1500930, 1505061, 1672290, 1770660, 1787055, 1801116, 2001240, 2006748, 2025329, 2124792, 2144466, 2229720, 2251395, 2382740, 2508435, 2655990, 2859288, 3001860, 3010122, 3216699, 3344580, 3541320, 3574110, 3602232, 4013496, 4050658, 4288932, 4502790, 4515183, 4765480, 5016870, 5311980, 5361165, 6003720, 6020244, 6075987, 6433398, 6689160, 7148220, 7525305, 8101316, 8577864, 9005580, 9030366, 9650097, 10033740, 10126645, 10623960, 10722330, 12040488, 12151974, 12866796, 14296440, 15050610, 16083495, 16202632, 18011160, 18060732, 18227961, 19300194, 20067480, 20253290, 21444660, 22575915, 24303948, 25733592, 28950291, 30101220, 30379935, 32166990, 36121464, 36455922, 38600388, 40506580, 42889320, 45151830, 48250485, 48607896, 54683883, 57900582, 60202440, 60759870, 64333980, 72911844, 77200776, 81013160, 90303660, 91139805, 96500970, 109367766, 115801164, 121519740, 128667960, 144751455, 145823688, 164051649, 180607320, 182279610, 193001940, 218735532, 231602328, 243039480, 273419415, 289502910, 328103298, 364559220, 386003880, 437471064, 492154947, 546838830, 579005820, 656206596, 729118440, 820258245, 984309894, 1093677660, 1158011640, 1312413192, 1640516490, 1968619788, 2187355320, 2460774735, 3281032980, 3937239576, 4921549470, 6562065960, 9843098940, 19686197880]

約数ペア:

[(1, 19686197880), (2, 9843098940), (3, 6562065960), (4, 4921549470), (5, 3937239576), (6, 3281032980), (8, 2460774735), (9, 2187355320), (10, 1968619788), (12, 1640516490), (15, 1312413192), (17, 1158011640), (18, 1093677660), (20, 984309894), (24, 820258245), (27, 729118440), (30, 656206596), (34, 579005820), (36, 546838830), (40, 492154947), (45, 437471064), (51, 386003880), (54, 364559220), (60, 328103298), (68, 289502910), (72, 273419415), (81, 243039480), (85, 231602328), (90, 218735532), (102, 193001940), (108, 182279610), (109, 180607320), (120, 164051649), (135, 145823688), (136, 144751455), (153, 128667960), (162, 121519740), (170, 115801164), (180, 109367766), (204, 96500970), (216, 91139805), (218, 90303660), (243, 81013160), (255, 77200776), (270, 72911844), (306, 64333980), (324, 60759870), (327, 60202440), (340, 57900582), (360, 54683883), (405, 48607896), (408, 48250485), (436, 45151830), (459, 42889320), (486, 40506580), (510, 38600388), (540, 36455922), (545, 36121464), (612, 32166990), (648, 30379935), (654, 30101220), (680, 28950291), (765, 25733592), (810, 24303948), (872, 22575915), (918, 21444660), (972, 20253290), (981, 20067480), (1020, 19300194), (1080, 18227961), (1090, 18060732), (1093, 18011160), (1215, 16202632), (1224, 16083495), (1308, 15050610), (1377, 14296440), (1530, 12866796), (1620, 12151974), (1635, 12040488), (1836, 10722330), (1853, 10623960), (1944, 10126645), (1962, 10033740), (2040, 9650097), (2180, 9030366), (2186, 9005580), (2295, 8577864), (2430, 8101316), (2616, 7525305), (2754, 7148220), (2943, 6689160), (3060, 6433398), (3240, 6075987), (3270, 6020244), (3279, 6003720), (3672, 5361165), (3706, 5311980), (3924, 5016870), (4131, 4765480), (4360, 4515183), (4372, 4502790), (4590, 4288932), (4860, 4050658), (4905, 4013496), (5465, 3602232), (5508, 3574110), (5559, 3541320), (5886, 3344580), (6120, 3216699), (6540, 3010122), (6558, 3001860), (6885, 2859288), (7412, 2655990), (7848, 2508435), (8262, 2382740), (8744, 2251395), (8829, 2229720), (9180, 2144466), (9265, 2124792), (9720, 2025329), (9810, 2006748), (9837, 2001240), (10930, 1801116), (11016, 1787055), (11118, 1770660), (11772, 1672290), (13080, 1505061), (13116, 1500930), (13770, 1429644), (14715, 1337832), (14824, 1327995), (16395, 1200744), (16524, 1191370), (16677, 1180440), (17658, 1114860), (18360, 1072233), (18530, 1062396), (18581, 1059480), (19620, 1003374), (19674, 1000620), (20655, 953096), (21860, 900558), (22236, 885330), (23544, 836145), (26232, 750465), (26487, 743240), (27540, 714822), (27795, 708264), (29430, 668916), (29511, 667080), (32790, 600372), (33048, 595685), (33354, 590220), (35316, 557430), (37060, 531198), (37162, 529740), (39240, 501687), (39348, 500310), (41310, 476548), (43720, 450279), (44145, 445944), (44472, 442665), (49185, 400248), (50031, 393480), (52974, 371620), (55080, 357411), (55590, 354132), (55743, 353160), (58860, 334458), (59022, 333540), (65580, 300186), (66708, 295110), (70632, 278715), (74120, 265599), (74324, 264870), (78696, 250155), (82620, 238274), (83385, 236088), (88290, 222972), (88533, 222360), (92905, 211896), (98370, 200124), (100062, 196740), (105948, 185810), (111180, 177066), (111486, 176580), (117720, 167229), (118044, 166770), (119137, 165240), (131160, 150093), (132435, 148648), (133416, 147555)]