16439312400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63131}}^1$

素因数の和:63190

約数の個数: 240

約数和(自身を含む): 62125928448

約数和(自身を除く): 45686616048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 240, 248, 280, 300, 310, 336, 350, 372, 400, 420, 434, 465, 496, 525, 560, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1200, 1240, 1302, 1400, 1488, 1550, 1680, 1736, 1860, 2100, 2170, 2325, 2480, 2604, 2800, 3100, 3255, 3472, 3720, 4200, 4340, 4650, 5208, 5425, 6200, 6510, 7440, 8400, 8680, 9300, 10416, 10850, 12400, 13020, 16275, 17360, 18600, 21700, 26040, 32550, 37200, 43400, 52080, 63131, 65100, 86800, 126262, 130200, 189393, 252524, 260400, 315655, 378786, 441917, 505048, 631310, 757572, 883834, 946965, 1010096, 1262620, 1325751, 1515144, 1578275, 1767668, 1893930, 1957061, 2209585, 2525240, 2651502, 3030288, 3156550, 3535336, 3787860, 3914122, 4419170, 4734825, 5050480, 5303004, 5871183, 6313100, 6628755, 7070672, 7575720, 7828244, 8838340, 9469650, 9785305, 10606008, 11047925, 11742366, 12626200, 13257510, 13699427, 15151440, 15656488, 17676680, 18939300, 19570610, 21212016, 22095850, 23484732, 25252400, 26515020, 27398854, 29355915, 31312976, 33143775, 35353360, 37878600, 39141220, 41098281, 44191700, 46969464, 48926525, 53030040, 54797708, 58711830, 66287550, 68497135, 75757200, 78282440, 82196562, 88383400, 93938928, 97853050, 106060080, 109595416, 117423660, 132575100, 136994270, 146779575, 156564880, 164393124, 176766800, 195706100, 205491405, 219190832, 234847320, 265150200, 273988540, 293559150, 328786248, 342485675, 391412200, 410982810, 469694640, 530300400, 547977080, 587118300, 657572496, 684971350, 782824400, 821965620, 1027457025, 1095954160, 1174236600, 1369942700, 1643931240, 2054914050, 2348473200, 2739885400, 3287862480, 4109828100, 5479770800, 8219656200, 16439312400]

約数ペア:

[(1, 16439312400), (2, 8219656200), (3, 5479770800), (4, 4109828100), (5, 3287862480), (6, 2739885400), (7, 2348473200), (8, 2054914050), (10, 1643931240), (12, 1369942700), (14, 1174236600), (15, 1095954160), (16, 1027457025), (20, 821965620), (21, 782824400), (24, 684971350), (25, 657572496), (28, 587118300), (30, 547977080), (31, 530300400), (35, 469694640), (40, 410982810), (42, 391412200), (48, 342485675), (50, 328786248), (56, 293559150), (60, 273988540), (62, 265150200), (70, 234847320), (75, 219190832), (80, 205491405), (84, 195706100), (93, 176766800), (100, 164393124), (105, 156564880), (112, 146779575), (120, 136994270), (124, 132575100), (140, 117423660), (150, 109595416), (155, 106060080), (168, 97853050), (175, 93938928), (186, 88383400), (200, 82196562), (210, 78282440), (217, 75757200), (240, 68497135), (248, 66287550), (280, 58711830), (300, 54797708), (310, 53030040), (336, 48926525), (350, 46969464), (372, 44191700), (400, 41098281), (420, 39141220), (434, 37878600), (465, 35353360), (496, 33143775), (525, 31312976), (560, 29355915), (600, 27398854), (620, 26515020), (651, 25252400), (700, 23484732), (744, 22095850), (775, 21212016), (840, 19570610), (868, 18939300), (930, 17676680), (1050, 15656488), (1085, 15151440), (1200, 13699427), (1240, 13257510), (1302, 12626200), (1400, 11742366), (1488, 11047925), (1550, 10606008), (1680, 9785305), (1736, 9469650), (1860, 8838340), (2100, 7828244), (2170, 7575720), (2325, 7070672), (2480, 6628755), (2604, 6313100), (2800, 5871183), (3100, 5303004), (3255, 5050480), (3472, 4734825), (3720, 4419170), (4200, 3914122), (4340, 3787860), (4650, 3535336), (5208, 3156550), (5425, 3030288), (6200, 2651502), (6510, 2525240), (7440, 2209585), (8400, 1957061), (8680, 1893930), (9300, 1767668), (10416, 1578275), (10850, 1515144), (12400, 1325751), (13020, 1262620), (16275, 1010096), (17360, 946965), (18600, 883834), (21700, 757572), (26040, 631310), (32550, 505048), (37200, 441917), (43400, 378786), (52080, 315655), (63131, 260400), (65100, 252524), (86800, 189393), (126262, 130200)]