497910960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2196

約数の個数: 240

約数和(自身を含む): 1864568160

約数和(自身を除く): 1366657200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1938, 2040, 2141, 2280, 2448, 2584, 2736, 2907, 3060, 3230, 3420, 3876, 4080, 4282, 4560, 4845, 5168, 5814, 6120, 6423, 6460, 6840, 7752, 8564, 9690, 10705, 11628, 12240, 12846, 12920, 13680, 14535, 15504, 17128, 19269, 19380, 21410, 23256, 25692, 25840, 29070, 32115, 34256, 36397, 38538, 38760, 40679, 42820, 46512, 51384, 58140, 64230, 72794, 77076, 77520, 81358, 85640, 96345, 102768, 109191, 116280, 122037, 128460, 145588, 154152, 162716, 171280, 181985, 192690, 203395, 218382, 232560, 244074, 256920, 291176, 308304, 325432, 327573, 363970, 366111, 385380, 406790, 436764, 488148, 513840, 545955, 582352, 610185, 650864, 655146, 691543, 727940, 732222, 770760, 813580, 873528, 976296, 1091910, 1220370, 1310292, 1383086, 1455880, 1464444, 1541520, 1627160, 1637865, 1747056, 1830555, 1952592, 2074629, 2183820, 2440740, 2620584, 2766172, 2911760, 2928888, 3254320, 3275730, 3457715, 3661110, 4149258, 4367640, 4881480, 5241168, 5532344, 5857776, 6223887, 6551460, 6915430, 7322220, 8298516, 8735280, 9762960, 10373145, 11064688, 12447774, 13102920, 13830860, 14644440, 16597032, 20746290, 24895548, 26205840, 27661720, 29288880, 31119435, 33194064, 41492580, 49791096, 55323440, 62238870, 82985160, 99582192, 124477740, 165970320, 248955480, 497910960]

約数ペア:

[(1, 497910960), (2, 248955480), (3, 165970320), (4, 124477740), (5, 99582192), (6, 82985160), (8, 62238870), (9, 55323440), (10, 49791096), (12, 41492580), (15, 33194064), (16, 31119435), (17, 29288880), (18, 27661720), (19, 26205840), (20, 24895548), (24, 20746290), (30, 16597032), (34, 14644440), (36, 13830860), (38, 13102920), (40, 12447774), (45, 11064688), (48, 10373145), (51, 9762960), (57, 8735280), (60, 8298516), (68, 7322220), (72, 6915430), (76, 6551460), (80, 6223887), (85, 5857776), (90, 5532344), (95, 5241168), (102, 4881480), (114, 4367640), (120, 4149258), (136, 3661110), (144, 3457715), (152, 3275730), (153, 3254320), (170, 2928888), (171, 2911760), (180, 2766172), (190, 2620584), (204, 2440740), (228, 2183820), (240, 2074629), (255, 1952592), (272, 1830555), (285, 1747056), (304, 1637865), (306, 1627160), (323, 1541520), (340, 1464444), (342, 1455880), (360, 1383086), (380, 1310292), (408, 1220370), (456, 1091910), (510, 976296), (570, 873528), (612, 813580), (646, 770760), (680, 732222), (684, 727940), (720, 691543), (760, 655146), (765, 650864), (816, 610185), (855, 582352), (912, 545955), (969, 513840), (1020, 488148), (1140, 436764), (1224, 406790), (1292, 385380), (1360, 366111), (1368, 363970), (1520, 327573), (1530, 325432), (1615, 308304), (1710, 291176), (1938, 256920), (2040, 244074), (2141, 232560), (2280, 218382), (2448, 203395), (2584, 192690), (2736, 181985), (2907, 171280), (3060, 162716), (3230, 154152), (3420, 145588), (3876, 128460), (4080, 122037), (4282, 116280), (4560, 109191), (4845, 102768), (5168, 96345), (5814, 85640), (6120, 81358), (6423, 77520), (6460, 77076), (6840, 72794), (7752, 64230), (8564, 58140), (9690, 51384), (10705, 46512), (11628, 42820), (12240, 40679), (12846, 38760), (12920, 38538), (13680, 36397), (14535, 34256), (15504, 32115), (17128, 29070), (19269, 25840), (19380, 25692), (21410, 23256)]