20231329440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{5519}}^1$

素因数の和:6635

約数の個数: 192

約数和(自身を含む): 72912752640

約数和(自身を除く): 52681423200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1091, 1120, 1680, 2182, 3273, 3360, 4364, 5455, 5519, 6546, 7637, 8728, 10910, 11038, 13092, 15274, 16365, 16557, 17456, 21820, 22076, 22911, 26184, 27595, 30548, 32730, 33114, 34912, 38185, 38633, 43640, 44152, 45822, 52368, 55190, 61096, 65460, 66228, 76370, 77266, 82785, 87280, 88304, 91644, 104736, 110380, 114555, 115899, 122192, 130920, 132456, 152740, 154532, 165570, 174560, 176608, 183288, 193165, 220760, 229110, 231798, 244384, 261840, 264912, 305480, 309064, 331140, 366576, 386330, 441520, 458220, 463596, 523680, 529824, 579495, 610960, 618128, 662280, 733152, 772660, 883040, 916440, 927192, 1158990, 1221920, 1236256, 1324560, 1545320, 1832880, 1854384, 2317980, 2649120, 3090640, 3665760, 3708768, 4635960, 6021229, 6181280, 9271920, 12042458, 18063687, 18543840, 24084916, 30106145, 36127374, 42148603, 48169832, 60212290, 72254748, 84297206, 90318435, 96339664, 120424580, 126445809, 144509496, 168594412, 180636870, 192679328, 210743015, 240849160, 252891618, 289018992, 337188824, 361273740, 421486030, 481698320, 505783236, 578037984, 632229045, 674377648, 722547480, 842972060, 963396640, 1011566472, 1264458090, 1348755296, 1445094960, 1685944120, 2023132944, 2528916180, 2890189920, 3371888240, 4046265888, 5057832360, 6743776480, 10115664720, 20231329440]

約数ペア:

[(1, 20231329440), (2, 10115664720), (3, 6743776480), (4, 5057832360), (5, 4046265888), (6, 3371888240), (7, 2890189920), (8, 2528916180), (10, 2023132944), (12, 1685944120), (14, 1445094960), (15, 1348755296), (16, 1264458090), (20, 1011566472), (21, 963396640), (24, 842972060), (28, 722547480), (30, 674377648), (32, 632229045), (35, 578037984), (40, 505783236), (42, 481698320), (48, 421486030), (56, 361273740), (60, 337188824), (70, 289018992), (80, 252891618), (84, 240849160), (96, 210743015), (105, 192679328), (112, 180636870), (120, 168594412), (140, 144509496), (160, 126445809), (168, 120424580), (210, 96339664), (224, 90318435), (240, 84297206), (280, 72254748), (336, 60212290), (420, 48169832), (480, 42148603), (560, 36127374), (672, 30106145), (840, 24084916), (1091, 18543840), (1120, 18063687), (1680, 12042458), (2182, 9271920), (3273, 6181280), (3360, 6021229), (4364, 4635960), (5455, 3708768), (5519, 3665760), (6546, 3090640), (7637, 2649120), (8728, 2317980), (10910, 1854384), (11038, 1832880), (13092, 1545320), (15274, 1324560), (16365, 1236256), (16557, 1221920), (17456, 1158990), (21820, 927192), (22076, 916440), (22911, 883040), (26184, 772660), (27595, 733152), (30548, 662280), (32730, 618128), (33114, 610960), (34912, 579495), (38185, 529824), (38633, 523680), (43640, 463596), (44152, 458220), (45822, 441520), (52368, 386330), (55190, 366576), (61096, 331140), (65460, 309064), (66228, 305480), (76370, 264912), (77266, 261840), (82785, 244384), (87280, 231798), (88304, 229110), (91644, 220760), (104736, 193165), (110380, 183288), (114555, 176608), (115899, 174560), (122192, 165570), (130920, 154532), (132456, 152740)]