15857577360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11489}}^1$

素因数の和:11588

約数の個数: 240

約数和(自身を含む): 56010165120

約数和(自身を除く): 40152587760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 243, 270, 284, 324, 355, 360, 405, 426, 432, 486, 540, 568, 639, 648, 710, 720, 810, 852, 972, 1065, 1080, 1136, 1215, 1278, 1296, 1420, 1620, 1704, 1917, 1944, 2130, 2160, 2430, 2556, 2840, 3195, 3240, 3408, 3834, 3888, 4260, 4860, 5112, 5680, 5751, 6390, 6480, 7668, 8520, 9585, 9720, 10224, 11489, 11502, 12780, 15336, 17040, 17253, 19170, 19440, 22978, 23004, 25560, 28755, 30672, 34467, 34506, 38340, 45956, 46008, 51120, 57445, 57510, 68934, 69012, 76680, 86265, 91912, 92016, 103401, 114890, 115020, 137868, 138024, 153360, 172335, 172530, 183824, 206802, 229780, 230040, 275736, 276048, 310203, 344670, 345060, 413604, 459560, 460080, 517005, 551472, 620406, 689340, 690120, 815719, 827208, 919120, 930609, 1034010, 1240812, 1378680, 1380240, 1551015, 1631438, 1654416, 1861218, 2068020, 2447157, 2481624, 2757360, 2791827, 3102030, 3262876, 3722436, 4078595, 4136040, 4653045, 4894314, 4963248, 5583654, 6204060, 6525752, 7341471, 7444872, 8157190, 8272080, 9306090, 9788628, 11167308, 12235785, 12408120, 13051504, 13959135, 14682942, 14889744, 16314380, 18612180, 19577256, 22024413, 22334616, 24471570, 24816240, 27918270, 29365884, 32628760, 36707355, 37224360, 39154512, 44048826, 44669232, 48943140, 55836540, 58731768, 65257520, 66073239, 73414710, 74448720, 88097652, 97886280, 110122065, 111673080, 117463536, 132146478, 146829420, 176195304, 195772560, 198219717, 220244130, 223346160, 264292956, 293658840, 330366195, 352390608, 396439434, 440488260, 528585912, 587317680, 660732390, 792878868, 880976520, 991098585, 1057171824, 1321464780, 1585757736, 1761953040, 1982197170, 2642929560, 3171515472, 3964394340, 5285859120, 7928788680, 15857577360]

約数ペア:

[(1, 15857577360), (2, 7928788680), (3, 5285859120), (4, 3964394340), (5, 3171515472), (6, 2642929560), (8, 1982197170), (9, 1761953040), (10, 1585757736), (12, 1321464780), (15, 1057171824), (16, 991098585), (18, 880976520), (20, 792878868), (24, 660732390), (27, 587317680), (30, 528585912), (36, 440488260), (40, 396439434), (45, 352390608), (48, 330366195), (54, 293658840), (60, 264292956), (71, 223346160), (72, 220244130), (80, 198219717), (81, 195772560), (90, 176195304), (108, 146829420), (120, 132146478), (135, 117463536), (142, 111673080), (144, 110122065), (162, 97886280), (180, 88097652), (213, 74448720), (216, 73414710), (240, 66073239), (243, 65257520), (270, 58731768), (284, 55836540), (324, 48943140), (355, 44669232), (360, 44048826), (405, 39154512), (426, 37224360), (432, 36707355), (486, 32628760), (540, 29365884), (568, 27918270), (639, 24816240), (648, 24471570), (710, 22334616), (720, 22024413), (810, 19577256), (852, 18612180), (972, 16314380), (1065, 14889744), (1080, 14682942), (1136, 13959135), (1215, 13051504), (1278, 12408120), (1296, 12235785), (1420, 11167308), (1620, 9788628), (1704, 9306090), (1917, 8272080), (1944, 8157190), (2130, 7444872), (2160, 7341471), (2430, 6525752), (2556, 6204060), (2840, 5583654), (3195, 4963248), (3240, 4894314), (3408, 4653045), (3834, 4136040), (3888, 4078595), (4260, 3722436), (4860, 3262876), (5112, 3102030), (5680, 2791827), (5751, 2757360), (6390, 2481624), (6480, 2447157), (7668, 2068020), (8520, 1861218), (9585, 1654416), (9720, 1631438), (10224, 1551015), (11489, 1380240), (11502, 1378680), (12780, 1240812), (15336, 1034010), (17040, 930609), (17253, 919120), (19170, 827208), (19440, 815719), (22978, 690120), (23004, 689340), (25560, 620406), (28755, 551472), (30672, 517005), (34467, 460080), (34506, 459560), (38340, 413604), (45956, 345060), (46008, 344670), (51120, 310203), (57445, 276048), (57510, 275736), (68934, 230040), (69012, 229780), (76680, 206802), (86265, 183824), (91912, 172530), (92016, 172335), (103401, 153360), (114890, 138024), (115020, 137868)]