20110252000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{683}}^1$

素因数の和:1158

約数の個数: 192

約数和(自身を含む): 52515013824

約数和(自身を除く): 32404761824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 433, 500, 544, 680, 683, 800, 850, 866, 1000, 1360, 1366, 1700, 1732, 2000, 2125, 2165, 2720, 2732, 3400, 3415, 3464, 4000, 4250, 4330, 5464, 6800, 6830, 6928, 7361, 8500, 8660, 10825, 10928, 11611, 13600, 13660, 13856, 14722, 17000, 17075, 17320, 21650, 21856, 23222, 27320, 29444, 34000, 34150, 34640, 36805, 43300, 46444, 54125, 54640, 58055, 58888, 68000, 68300, 69280, 73610, 85375, 86600, 92888, 108250, 109280, 116110, 117776, 136600, 147220, 170750, 173200, 184025, 185776, 216500, 232220, 235552, 273200, 290275, 294440, 295739, 341500, 346400, 368050, 371552, 433000, 464440, 546400, 580550, 588880, 591478, 683000, 736100, 866000, 920125, 928880, 1161100, 1177760, 1182956, 1366000, 1451375, 1472200, 1478695, 1732000, 1840250, 1857760, 2322200, 2365912, 2732000, 2902750, 2944400, 2957390, 3680500, 4644400, 4731824, 5027563, 5805500, 5888800, 5914780, 7361000, 7393475, 9288800, 9463648, 10055126, 11611000, 11829560, 14722000, 14786950, 20110252, 23222000, 23659120, 25137815, 29444000, 29573900, 36967375, 40220504, 46444000, 47318240, 50275630, 59147800, 73934750, 80441008, 100551260, 118295600, 125689075, 147869500, 160882016, 201102520, 236591200, 251378150, 295739000, 402205040, 502756300, 591478000, 628445375, 804410080, 1005512600, 1182956000, 1256890750, 2011025200, 2513781500, 4022050400, 5027563000, 10055126000, 20110252000]

約数ペア:

[(1, 20110252000), (2, 10055126000), (4, 5027563000), (5, 4022050400), (8, 2513781500), (10, 2011025200), (16, 1256890750), (17, 1182956000), (20, 1005512600), (25, 804410080), (32, 628445375), (34, 591478000), (40, 502756300), (50, 402205040), (68, 295739000), (80, 251378150), (85, 236591200), (100, 201102520), (125, 160882016), (136, 147869500), (160, 125689075), (170, 118295600), (200, 100551260), (250, 80441008), (272, 73934750), (340, 59147800), (400, 50275630), (425, 47318240), (433, 46444000), (500, 40220504), (544, 36967375), (680, 29573900), (683, 29444000), (800, 25137815), (850, 23659120), (866, 23222000), (1000, 20110252), (1360, 14786950), (1366, 14722000), (1700, 11829560), (1732, 11611000), (2000, 10055126), (2125, 9463648), (2165, 9288800), (2720, 7393475), (2732, 7361000), (3400, 5914780), (3415, 5888800), (3464, 5805500), (4000, 5027563), (4250, 4731824), (4330, 4644400), (5464, 3680500), (6800, 2957390), (6830, 2944400), (6928, 2902750), (7361, 2732000), (8500, 2365912), (8660, 2322200), (10825, 1857760), (10928, 1840250), (11611, 1732000), (13600, 1478695), (13660, 1472200), (13856, 1451375), (14722, 1366000), (17000, 1182956), (17075, 1177760), (17320, 1161100), (21650, 928880), (21856, 920125), (23222, 866000), (27320, 736100), (29444, 683000), (34000, 591478), (34150, 588880), (34640, 580550), (36805, 546400), (43300, 464440), (46444, 433000), (54125, 371552), (54640, 368050), (58055, 346400), (58888, 341500), (68000, 295739), (68300, 294440), (69280, 290275), (73610, 273200), (85375, 235552), (86600, 232220), (92888, 216500), (108250, 185776), (109280, 184025), (116110, 173200), (117776, 170750), (136600, 147220)]