2138592690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5659}}^1$

素因数の和:5721

約数の個数: 192

約数和(自身を含む): 6675177600

約数和(自身を除く): 4536584910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 30, 34, 38, 39, 45, 51, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 153, 170, 171, 190, 195, 221, 234, 247, 255, 285, 306, 323, 342, 390, 442, 494, 510, 570, 585, 646, 663, 741, 765, 855, 969, 1105, 1170, 1235, 1326, 1482, 1530, 1615, 1710, 1938, 1989, 2210, 2223, 2470, 2907, 3230, 3315, 3705, 3978, 4199, 4446, 4845, 5659, 5814, 6630, 7410, 8398, 9690, 9945, 11115, 11318, 12597, 14535, 16977, 19890, 20995, 22230, 25194, 28295, 29070, 33954, 37791, 41990, 50931, 56590, 62985, 73567, 75582, 84885, 96203, 101862, 107521, 125970, 147134, 169770, 188955, 192406, 215042, 220701, 254655, 288609, 322563, 367835, 377910, 441402, 481015, 509310, 537605, 577218, 645126, 662103, 735670, 865827, 962030, 967689, 1075210, 1103505, 1250639, 1324206, 1397773, 1443045, 1612815, 1731654, 1827857, 1935378, 2207010, 2501278, 2795546, 2886090, 3225630, 3310515, 3655714, 3751917, 4193319, 4329135, 4838445, 5483571, 6253195, 6621030, 6988865, 7503834, 8386638, 8658270, 9139285, 9676890, 10967142, 11255751, 12506390, 12579957, 13977730, 16450713, 18278570, 18759585, 20966595, 22511502, 23762141, 25159914, 27417855, 32901426, 37519170, 41933190, 47524282, 54835710, 56278755, 62899785, 71286423, 82253565, 112557510, 118810705, 125799570, 142572846, 164507130, 213859269, 237621410, 356432115, 427718538, 712864230, 1069296345, 2138592690]

約数ペア:

[(1, 2138592690), (2, 1069296345), (3, 712864230), (5, 427718538), (6, 356432115), (9, 237621410), (10, 213859269), (13, 164507130), (15, 142572846), (17, 125799570), (18, 118810705), (19, 112557510), (26, 82253565), (30, 71286423), (34, 62899785), (38, 56278755), (39, 54835710), (45, 47524282), (51, 41933190), (57, 37519170), (65, 32901426), (78, 27417855), (85, 25159914), (90, 23762141), (95, 22511502), (102, 20966595), (114, 18759585), (117, 18278570), (130, 16450713), (153, 13977730), (170, 12579957), (171, 12506390), (190, 11255751), (195, 10967142), (221, 9676890), (234, 9139285), (247, 8658270), (255, 8386638), (285, 7503834), (306, 6988865), (323, 6621030), (342, 6253195), (390, 5483571), (442, 4838445), (494, 4329135), (510, 4193319), (570, 3751917), (585, 3655714), (646, 3310515), (663, 3225630), (741, 2886090), (765, 2795546), (855, 2501278), (969, 2207010), (1105, 1935378), (1170, 1827857), (1235, 1731654), (1326, 1612815), (1482, 1443045), (1530, 1397773), (1615, 1324206), (1710, 1250639), (1938, 1103505), (1989, 1075210), (2210, 967689), (2223, 962030), (2470, 865827), (2907, 735670), (3230, 662103), (3315, 645126), (3705, 577218), (3978, 537605), (4199, 509310), (4446, 481015), (4845, 441402), (5659, 377910), (5814, 367835), (6630, 322563), (7410, 288609), (8398, 254655), (9690, 220701), (9945, 215042), (11115, 192406), (11318, 188955), (12597, 169770), (14535, 147134), (16977, 125970), (19890, 107521), (20995, 101862), (22230, 96203), (25194, 84885), (28295, 75582), (29070, 73567), (33954, 62985), (37791, 56590), (41990, 50931)]