20142365320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30137}}^1$

素因数の和:30204

約数の個数: 192

約数和(自身を含む): 59369448960

約数和(自身を除く): 39227083640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 49, 55, 56, 62, 70, 77, 88, 98, 110, 124, 140, 154, 155, 196, 217, 220, 245, 248, 280, 308, 310, 341, 385, 392, 434, 440, 490, 539, 616, 620, 682, 770, 868, 980, 1078, 1085, 1240, 1364, 1519, 1540, 1705, 1736, 1960, 2156, 2170, 2387, 2695, 2728, 3038, 3080, 3410, 4312, 4340, 4774, 5390, 6076, 6820, 7595, 8680, 9548, 10780, 11935, 12152, 13640, 15190, 16709, 19096, 21560, 23870, 30137, 30380, 33418, 47740, 60274, 60760, 66836, 83545, 95480, 120548, 133672, 150685, 167090, 210959, 241096, 301370, 331507, 334180, 421918, 602740, 663014, 668360, 843836, 934247, 1054795, 1205480, 1326028, 1476713, 1657535, 1687672, 1868494, 2109590, 2320549, 2652056, 2953426, 3315070, 3736988, 4219180, 4641098, 4671235, 5906852, 6539729, 6630140, 7383565, 7473976, 8438360, 9282196, 9342470, 10276717, 11602745, 11813704, 13079458, 13260280, 14767130, 16243843, 18564392, 18684940, 20553434, 23205490, 26158916, 29534260, 32487686, 32698645, 37369880, 41106868, 45778103, 46410980, 51383585, 52317832, 59068520, 64975372, 65397290, 71937019, 81219215, 82213736, 91556206, 92821960, 102767170, 129950744, 130794580, 143874038, 162438430, 183112412, 205534340, 228890515, 261589160, 287748076, 324876860, 359685095, 366224824, 411068680, 457781030, 503559133, 575496152, 649753720, 719370190, 915562060, 1007118266, 1438740380, 1831124120, 2014236532, 2517795665, 2877480760, 4028473064, 5035591330, 10071182660, 20142365320]

約数ペア:

[(1, 20142365320), (2, 10071182660), (4, 5035591330), (5, 4028473064), (7, 2877480760), (8, 2517795665), (10, 2014236532), (11, 1831124120), (14, 1438740380), (20, 1007118266), (22, 915562060), (28, 719370190), (31, 649753720), (35, 575496152), (40, 503559133), (44, 457781030), (49, 411068680), (55, 366224824), (56, 359685095), (62, 324876860), (70, 287748076), (77, 261589160), (88, 228890515), (98, 205534340), (110, 183112412), (124, 162438430), (140, 143874038), (154, 130794580), (155, 129950744), (196, 102767170), (217, 92821960), (220, 91556206), (245, 82213736), (248, 81219215), (280, 71937019), (308, 65397290), (310, 64975372), (341, 59068520), (385, 52317832), (392, 51383585), (434, 46410980), (440, 45778103), (490, 41106868), (539, 37369880), (616, 32698645), (620, 32487686), (682, 29534260), (770, 26158916), (868, 23205490), (980, 20553434), (1078, 18684940), (1085, 18564392), (1240, 16243843), (1364, 14767130), (1519, 13260280), (1540, 13079458), (1705, 11813704), (1736, 11602745), (1960, 10276717), (2156, 9342470), (2170, 9282196), (2387, 8438360), (2695, 7473976), (2728, 7383565), (3038, 6630140), (3080, 6539729), (3410, 5906852), (4312, 4671235), (4340, 4641098), (4774, 4219180), (5390, 3736988), (6076, 3315070), (6820, 2953426), (7595, 2652056), (8680, 2320549), (9548, 2109590), (10780, 1868494), (11935, 1687672), (12152, 1657535), (13640, 1476713), (15190, 1326028), (16709, 1205480), (19096, 1054795), (21560, 934247), (23870, 843836), (30137, 668360), (30380, 663014), (33418, 602740), (47740, 421918), (60274, 334180), (60760, 331507), (66836, 301370), (83545, 241096), (95480, 210959), (120548, 167090), (133672, 150685)]