30142224720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{8191}}^1$

素因数の和:8498

約数の個数: 240

約数和(自身を含む): 106964582400

約数和(自身を除く): 76822357680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 269, 285, 304, 342, 360, 380, 456, 538, 570, 684, 720, 760, 807, 855, 912, 1076, 1140, 1345, 1368, 1520, 1614, 1710, 2152, 2280, 2421, 2690, 2736, 3228, 3420, 4035, 4304, 4560, 4842, 5111, 5380, 6456, 6840, 8070, 8191, 9684, 10222, 10760, 12105, 12912, 13680, 15333, 16140, 16382, 19368, 20444, 21520, 24210, 24573, 25555, 30666, 32280, 32764, 38736, 40888, 40955, 45999, 48420, 49146, 51110, 61332, 64560, 65528, 73719, 76665, 81776, 81910, 91998, 96840, 98292, 102220, 122664, 122865, 131056, 147438, 153330, 155629, 163820, 183996, 193680, 196584, 204440, 229995, 245328, 245730, 294876, 306660, 311258, 327640, 367992, 368595, 393168, 408880, 459990, 466887, 491460, 589752, 613320, 622516, 655280, 735984, 737190, 778145, 919980, 933774, 982920, 1179504, 1226640, 1245032, 1400661, 1474380, 1556290, 1839960, 1867548, 1965840, 2203379, 2334435, 2490064, 2801322, 2948760, 3112580, 3679920, 3735096, 4406758, 4668870, 5602644, 5897520, 6225160, 6610137, 7003305, 7470192, 8813516, 9337740, 11016895, 11205288, 12450320, 13220274, 14006610, 17627032, 18675480, 19830411, 22033790, 22410576, 26440548, 28013220, 33050685, 35254064, 37350960, 39660822, 41864201, 44067580, 52881096, 56026440, 66101370, 79321644, 83728402, 88135160, 99152055, 105762192, 112052880, 125592603, 132202740, 158643288, 167456804, 176270320, 198304110, 209321005, 251185206, 264405480, 317286576, 334913608, 376777809, 396608220, 418642010, 502370412, 528810960, 627963015, 669827216, 753555618, 793216440, 837284020, 1004740824, 1255926030, 1507111236, 1586432880, 1674568040, 1883889045, 2009481648, 2511852060, 3014222472, 3349136080, 3767778090, 5023704120, 6028444944, 7535556180, 10047408240, 15071112360, 30142224720]

約数ペア:

[(1, 30142224720), (2, 15071112360), (3, 10047408240), (4, 7535556180), (5, 6028444944), (6, 5023704120), (8, 3767778090), (9, 3349136080), (10, 3014222472), (12, 2511852060), (15, 2009481648), (16, 1883889045), (18, 1674568040), (19, 1586432880), (20, 1507111236), (24, 1255926030), (30, 1004740824), (36, 837284020), (38, 793216440), (40, 753555618), (45, 669827216), (48, 627963015), (57, 528810960), (60, 502370412), (72, 418642010), (76, 396608220), (80, 376777809), (90, 334913608), (95, 317286576), (114, 264405480), (120, 251185206), (144, 209321005), (152, 198304110), (171, 176270320), (180, 167456804), (190, 158643288), (228, 132202740), (240, 125592603), (269, 112052880), (285, 105762192), (304, 99152055), (342, 88135160), (360, 83728402), (380, 79321644), (456, 66101370), (538, 56026440), (570, 52881096), (684, 44067580), (720, 41864201), (760, 39660822), (807, 37350960), (855, 35254064), (912, 33050685), (1076, 28013220), (1140, 26440548), (1345, 22410576), (1368, 22033790), (1520, 19830411), (1614, 18675480), (1710, 17627032), (2152, 14006610), (2280, 13220274), (2421, 12450320), (2690, 11205288), (2736, 11016895), (3228, 9337740), (3420, 8813516), (4035, 7470192), (4304, 7003305), (4560, 6610137), (4842, 6225160), (5111, 5897520), (5380, 5602644), (6456, 4668870), (6840, 4406758), (8070, 3735096), (8191, 3679920), (9684, 3112580), (10222, 2948760), (10760, 2801322), (12105, 2490064), (12912, 2334435), (13680, 2203379), (15333, 1965840), (16140, 1867548), (16382, 1839960), (19368, 1556290), (20444, 1474380), (21520, 1400661), (24210, 1245032), (24573, 1226640), (25555, 1179504), (30666, 982920), (32280, 933774), (32764, 919980), (38736, 778145), (40888, 737190), (40955, 735984), (45999, 655280), (48420, 622516), (49146, 613320), (51110, 589752), (61332, 491460), (64560, 466887), (65528, 459990), (73719, 408880), (76665, 393168), (81776, 368595), (81910, 367992), (91998, 327640), (96840, 311258), (98292, 306660), (102220, 294876), (122664, 245730), (122865, 245328), (131056, 229995), (147438, 204440), (153330, 196584), (155629, 193680), (163820, 183996)]