6481316640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21467}}^1$

素因数の和:21539

約数の個数: 192

約数和(自身を含む): 22202377344

約数和(自身を除く): 15721060704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 480, 510, 544, 555, 592, 629, 680, 740, 816, 888, 1020, 1110, 1184, 1258, 1360, 1480, 1632, 1776, 1887, 2040, 2220, 2516, 2720, 2960, 3145, 3552, 3774, 4080, 4440, 5032, 5920, 6290, 7548, 8160, 8880, 9435, 10064, 12580, 15096, 17760, 18870, 20128, 21467, 25160, 30192, 37740, 42934, 50320, 60384, 64401, 75480, 85868, 100640, 107335, 128802, 150960, 171736, 214670, 257604, 301920, 322005, 343472, 364939, 429340, 515208, 644010, 686944, 729878, 794279, 858680, 1030416, 1094817, 1288020, 1459756, 1588558, 1717360, 1824695, 2060832, 2189634, 2382837, 2576040, 2919512, 3177116, 3434720, 3649390, 3971395, 4379268, 4765674, 5152080, 5474085, 5839024, 6354232, 7298780, 7942790, 8758536, 9531348, 10304160, 10948170, 11678048, 11914185, 12708464, 13502743, 14597560, 15885580, 17517072, 19062696, 21896340, 23828370, 25416928, 27005486, 29195120, 31771160, 35034144, 38125392, 40508229, 43792680, 47656740, 54010972, 58390240, 63542320, 67513715, 76250784, 81016458, 87585360, 95313480, 108021944, 127084640, 135027430, 162032916, 175170720, 190626960, 202541145, 216043888, 270054860, 324065832, 381253920, 405082290, 432087776, 540109720, 648131664, 810164580, 1080219440, 1296263328, 1620329160, 2160438880, 3240658320, 6481316640]

約数ペア:

[(1, 6481316640), (2, 3240658320), (3, 2160438880), (4, 1620329160), (5, 1296263328), (6, 1080219440), (8, 810164580), (10, 648131664), (12, 540109720), (15, 432087776), (16, 405082290), (17, 381253920), (20, 324065832), (24, 270054860), (30, 216043888), (32, 202541145), (34, 190626960), (37, 175170720), (40, 162032916), (48, 135027430), (51, 127084640), (60, 108021944), (68, 95313480), (74, 87585360), (80, 81016458), (85, 76250784), (96, 67513715), (102, 63542320), (111, 58390240), (120, 54010972), (136, 47656740), (148, 43792680), (160, 40508229), (170, 38125392), (185, 35034144), (204, 31771160), (222, 29195120), (240, 27005486), (255, 25416928), (272, 23828370), (296, 21896340), (340, 19062696), (370, 17517072), (408, 15885580), (444, 14597560), (480, 13502743), (510, 12708464), (544, 11914185), (555, 11678048), (592, 10948170), (629, 10304160), (680, 9531348), (740, 8758536), (816, 7942790), (888, 7298780), (1020, 6354232), (1110, 5839024), (1184, 5474085), (1258, 5152080), (1360, 4765674), (1480, 4379268), (1632, 3971395), (1776, 3649390), (1887, 3434720), (2040, 3177116), (2220, 2919512), (2516, 2576040), (2720, 2382837), (2960, 2189634), (3145, 2060832), (3552, 1824695), (3774, 1717360), (4080, 1588558), (4440, 1459756), (5032, 1288020), (5920, 1094817), (6290, 1030416), (7548, 858680), (8160, 794279), (8880, 729878), (9435, 686944), (10064, 644010), (12580, 515208), (15096, 429340), (17760, 364939), (18870, 343472), (20128, 322005), (21467, 301920), (25160, 257604), (30192, 214670), (37740, 171736), (42934, 150960), (50320, 128802), (60384, 107335), (64401, 100640), (75480, 85868)]