1028330640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4289}}^1$

素因数の和:4351

約数の個数: 200

約数和(自身を含む): 3668928120

約数和(自身を除く): 2640597480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 270, 296, 324, 333, 360, 370, 405, 432, 444, 540, 555, 592, 648, 666, 720, 740, 810, 888, 999, 1080, 1110, 1296, 1332, 1480, 1620, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 2997, 3240, 3330, 3996, 4289, 4440, 4995, 5328, 5994, 6480, 6660, 7992, 8578, 8880, 9990, 11988, 12867, 13320, 14985, 15984, 17156, 19980, 21445, 23976, 25734, 26640, 29970, 34312, 38601, 39960, 42890, 47952, 51468, 59940, 64335, 68624, 77202, 79920, 85780, 102936, 115803, 119880, 128670, 154404, 158693, 171560, 193005, 205872, 231606, 239760, 257340, 308808, 317386, 343120, 347409, 386010, 463212, 476079, 514680, 579015, 617616, 634772, 694818, 772020, 793465, 926424, 952158, 1029360, 1158030, 1269544, 1389636, 1428237, 1544040, 1586930, 1737045, 1852848, 1904316, 2316060, 2380395, 2539088, 2779272, 2856474, 3088080, 3173860, 3474090, 3808632, 4284711, 4632120, 4760790, 5558544, 5712948, 6347720, 6948180, 7141185, 7617264, 8569422, 9264240, 9521580, 11425896, 12695440, 12854133, 13896360, 14282370, 17138844, 19043160, 21423555, 22851792, 25708266, 27792720, 28564740, 34277688, 38086320, 42847110, 51416532, 57129480, 64270665, 68555376, 85694220, 102833064, 114258960, 128541330, 171388440, 205666128, 257082660, 342776880, 514165320, 1028330640]

約数ペア:

[(1, 1028330640), (2, 514165320), (3, 342776880), (4, 257082660), (5, 205666128), (6, 171388440), (8, 128541330), (9, 114258960), (10, 102833064), (12, 85694220), (15, 68555376), (16, 64270665), (18, 57129480), (20, 51416532), (24, 42847110), (27, 38086320), (30, 34277688), (36, 28564740), (37, 27792720), (40, 25708266), (45, 22851792), (48, 21423555), (54, 19043160), (60, 17138844), (72, 14282370), (74, 13896360), (80, 12854133), (81, 12695440), (90, 11425896), (108, 9521580), (111, 9264240), (120, 8569422), (135, 7617264), (144, 7141185), (148, 6948180), (162, 6347720), (180, 5712948), (185, 5558544), (216, 4760790), (222, 4632120), (240, 4284711), (270, 3808632), (296, 3474090), (324, 3173860), (333, 3088080), (360, 2856474), (370, 2779272), (405, 2539088), (432, 2380395), (444, 2316060), (540, 1904316), (555, 1852848), (592, 1737045), (648, 1586930), (666, 1544040), (720, 1428237), (740, 1389636), (810, 1269544), (888, 1158030), (999, 1029360), (1080, 952158), (1110, 926424), (1296, 793465), (1332, 772020), (1480, 694818), (1620, 634772), (1665, 617616), (1776, 579015), (1998, 514680), (2160, 476079), (2220, 463212), (2664, 386010), (2960, 347409), (2997, 343120), (3240, 317386), (3330, 308808), (3996, 257340), (4289, 239760), (4440, 231606), (4995, 205872), (5328, 193005), (5994, 171560), (6480, 158693), (6660, 154404), (7992, 128670), (8578, 119880), (8880, 115803), (9990, 102936), (11988, 85780), (12867, 79920), (13320, 77202), (14985, 68624), (15984, 64335), (17156, 59940), (19980, 51468), (21445, 47952), (23976, 42890), (25734, 39960), (26640, 38601), (29970, 34312)]